IEEE/OpenGroup 1003.1 2017:2018 Edition
$372.50
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7
| Published By | Publication Date | Number of Pages |
| IEEE/Open Group | 2018 | 3951 |
Revision Standard – Active. POSIX.1-2017 is simultaneously IEEE Std 1003.1-2017 and The Open Group Standard Base Specifications, Issue 7. POSIX.1-2017 defines a standard operating system interface and environment, including a command interpreter (or “shell”), and common utility programs to support applications portability at the source code level. POSIX.1-2017 is intended to be used by both application developers and system implementors and comprises four major components (each in an associated volume): • General terms, concepts, and interfaces common to all volumes of this standard, including utility conventions and C-language header definitions, are included in the Base Definitions volume. • Definitions for system service functions and subroutines, language-specific system services for the C programming language, function issues, including portability, error handling, and error recovery, are included in the System Interfaces volume. • Definitions for a standard source code-level interface to command interpretation services (a “shell”) and common utility programs for application programs are included in the Shell and Utilities volume. • Extended rationale that did not fit well into the rest of the document structure, which contains historical information concerning the contents of POSIX.1-201x and why features were included or discarded by the standard developers, is included in the Rationale (Informative) volume. The following areas are outside the scope of POSIX.1-201x: • Graphics interfaces • Database management system interfaces • Record I/O considerations • Object or binary code portability • System configuration and resource availability POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std 1003.1™-2017 Front Cover |
| 2 | Title Page |
| 3 | Abstract |
| 6 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
| 9 | Participants |
| 12 | Introduction |
| 19 | Contents |
| 48 | XBD |
| 50 | 1 Introduction 1.1 Scope |
| 51 | 1.2 Conformance 1.3 Normative References |
| 52 | 1.4 Change History 1.5 Terminology |
| 53 | 1.6 Definitions and Concepts 1.7 Portability |
| 54 | 1.7.1 Codes |
| 60 | 1.7.2 Margin Code Notation |
| 62 | 2 Conformance 2.1 Implementation Conformance 2.1.1 Requirements |
| 63 | 2.1.2 Documentation |
| 64 | 2.1.3 POSIX Conformance |
| 66 | 2.1.4 XSI Conformance |
| 67 | 2.1.5 Option Groups |
| 73 | 2.1.6 Options |
| 76 | 2.2 Application Conformance 2.2.1 Strictly Conforming POSIX Application |
| 77 | 2.2.2 Conforming POSIX Application 2.2.3 Conforming POSIX Application Using Extensions 2.2.4 Strictly Conforming XSI Application |
| 78 | 2.2.5 Conforming XSI Application Using Extensions 2.3 Language-Dependent Services for the C Programming Language 2.4 Other Language-Related Specifications |
| 80 | 3 Definitions 3.1 Abortive Release 3.2 Absolute Pathname 3.3 Access Mode 3.4 Additional File Access Control Mechanism 3.5 Address Space |
| 81 | 3.6 Advisory Information 3.7 Affirmative Response 3.8 Alert 3.9 Alert Character () 3.10 Alias Name 3.11 Alignment |
| 82 | 3.12 Alternate File Access Control Mechanism 3.13 Alternate Signal Stack 3.14 Ancillary Data 3.15 Angle Brackets 3.16 Apostrophe Character () |
| 83 | 3.17 Application 3.18 Application Address 3.19 Application Program Interface (API) 3.20 Appropriate Privileges 3.21 Argument 3.22 Arm (a Timer) |
| 84 | 3.23 Asterisk Character () 3.24 Async-Cancel-Safe Function 3.25 Asynchronous Events 3.26 Asynchronous Input and Output 3.27 Async-Signal-Safe Function 3.28 Asynchronously-Generated Signal 3.29 Asynchronous I/O Completion |
| 85 | 3.30 Asynchronous I/O Operation 3.31 Authentication 3.32 Authorization 3.33 Background Job 3.34 Background Process 3.35 Background Process Group (or Background Job) 3.36 Backquote Character 3.37 Backslash Character () |
| 86 | 3.38 Backspace Character () 3.39 Barrier 3.40 Basename 3.41 Basic Regular Expression (BRE) 3.42 Batch Access List 3.43 Batch Administrator |
| 87 | 3.44 Batch Client 3.45 Batch Destination 3.46 Batch Destination Identifier 3.47 Batch Directive 3.48 Batch Job |
| 88 | 3.49 Batch Job Attribute 3.50 Batch Job Identifier 3.51 Batch Job Name 3.52 Batch Job Owner 3.53 Batch Job Priority 3.54 Batch Job State 3.55 Batch Name Service |
| 89 | 3.56 Batch Name Space 3.57 Batch Node 3.58 Batch Operator 3.59 Batch Queue 3.60 Batch Queue Attribute 3.61 Batch Queue Position |
| 90 | 3.62 Batch Queue Priority 3.63 Batch Rerunability 3.64 Batch Restart 3.65 Batch Server 3.66 Batch Server Name 3.67 Batch Service |
| 91 | 3.68 Batch Service Request 3.69 Batch Submission 3.70 Batch System 3.71 Batch Target User 3.72 Batch User 3.73 Bind 3.74 Blank Character () |
| 92 | 3.75 Blank Line 3.76 Blocked Process (or Thread) 3.77 Blocking 3.78 Block-Mode Terminal 3.79 Block Special File 3.80 Braces 3.81 Brackets |
| 93 | 3.82 Broadcast 3.83 Built-In Utility (or Built-In) 3.84 Byte 3.85 Byte Input/Output Functions 3.86 Carriage-Return Character () |
| 94 | 3.87 Character 3.88 Character Array 3.89 Character Class 3.90 Character Set 3.91 Character Special File 3.92 Character String |
| 95 | 3.93 Child Process 3.94 Circumflex Character () 3.95 Clock 3.96 Clock Jump 3.97 Clock Tick 3.98 Coded Character Set |
| 96 | 3.99 Codeset 3.100 Collating Element 3.101 Collation 3.102 Collation Sequence |
| 97 | 3.103 Column Position 3.104 Command 3.105 Command Language Interpreter 3.106 Composite Graphic Symbol 3.107 Condition Variable |
| 98 | 3.108 Connected Socket 3.109 Connection 3.110 Connection Mode 3.111 Connectionless Mode 3.112 Control Character 3.113 Control Operator 3.114 Controlling Process |
| 99 | 3.115 Controlling Terminal 3.116 Conversion Descriptor 3.117 Core File 3.118 CPU Time (Execution Time) 3.119 CPU-Time Clock 3.120 CPU-Time Timer 3.121 Current Job |
| 100 | 3.122 Current Working Directory 3.123 Cursor Position 3.124 Datagram 3.125 Data Segment 3.126 Deferred Batch Service 3.127 Device 3.128 Device ID 3.129 Directory 3.130 Directory Entry (or Link) |
| 101 | 3.131 Directory Stream 3.132 Disarm (a Timer) 3.133 Display 3.134 Display Line 3.135 Dollar-Sign Character () 3.136 Dot |
| 102 | 3.137 Dot-Dot 3.138 Double-Quote Character 3.139 Downshifting 3.140 Driver 3.141 Effective Group ID 3.142 Effective User ID 3.143 Eight-Bit Transparency |
| 103 | 3.144 Empty Directory 3.145 Empty Line 3.146 Empty String (or Null String) 3.147 Empty Wide-Character String 3.148 Encoding Rule 3.149 Entire Regular Expression |
| 104 | 3.150 Epoch 3.151 Equivalence Class 3.152 Era 3.153 Event Management 3.154 Executable File |
| 105 | 3.155 Execute 3.156 Execution Time 3.157 Execution Time Monitoring 3.158 Expand 3.159 Extended Regular Expression (ERE) 3.160 Extended Security Controls |
| 106 | 3.161 Feature Test Macro 3.162 Field 3.163 FIFO Special File (or FIFO) 3.164 File 3.165 File Description |
| 107 | 3.166 File Descriptor 3.167 File Group Class 3.168 File Mode 3.169 File Mode Bits 3.170 Filename |
| 108 | 3.171 Filename String 3.172 File Offset 3.173 File Other Class 3.174 File Owner Class 3.175 File Permission Bits 3.176 File Serial Number 3.177 File System |
| 109 | 3.178 File Type 3.179 Filter 3.180 First Open (of a File) 3.181 Flow Control 3.182 Foreground Job 3.183 Foreground Process 3.184 Foreground Process Group (or Foreground Job) 3.185 Foreground Process Group ID |
| 110 | 3.186 Form-Feed Character () 3.187 Graphic Character 3.188 Group Database 3.189 Group ID 3.190 Group Name |
| 111 | 3.191 Hard Limit 3.192 Hard Link 3.193 Home Directory 3.194 Host Byte Order 3.195 Incomplete Line 3.196 Inf 3.197 Instrumented Application |
| 112 | 3.198 Interactive Shell 3.199 Internationalization 3.200 Interprocess Communication 3.201 Invoke 3.202 Job 3.203 Job Control |
| 113 | 3.204 Job Control Job ID 3.205 Last Close (of a File) 3.206 Line 3.207 Linger 3.208 Link 3.209 Link Count 3.210 Live Process |
| 114 | 3.211 Local Customs 3.212 Local Interprocess Communication (Local IPC) 3.213 Locale 3.214 Localization 3.215 Login 3.216 Login Name 3.217 Map |
| 115 | 3.218 Marked Message 3.219 Matched 3.220 Memory Mapped Files 3.221 Memory Object 3.222 Memory-Resident |
| 116 | 3.223 Message 3.224 Message Catalog 3.225 Message Catalog Descriptor 3.226 Message Queue 3.227 Mode 3.228 Monotonic Clock |
| 117 | 3.229 Mount Point 3.230 Multi-Character Collating Element 3.231 Multi-Threaded Library 3.232 Multi-Threaded Process 3.233 Multi-Threaded Program 3.234 Mutex |
| 118 | 3.235 Name 3.236 Named STREAM 3.237 NaN (Not a Number) 3.238 Native Language 3.239 Negative Response 3.240 Network 3.241 Network Address |
| 119 | 3.242 Network Byte Order 3.243 Newline Character () 3.244 Nice Value 3.245 Non-Blocking 3.246 Non-Spacing Characters |
| 120 | 3.247 NUL 3.248 Null Byte 3.249 Null Pointer 3.250 Null String 3.251 Null Wide-Character Code 3.252 Number-Sign Character () 3.253 Object File 3.254 Octet |
| 121 | 3.255 Offset Maximum 3.256 Opaque Address 3.257 Open File 3.258 Open File Description 3.259 Operand 3.260 Operator |
| 122 | 3.261 Option 3.262 Option-Argument 3.263 Orientation 3.264 Orphaned Process Group 3.265 Page 3.266 Page Size |
| 123 | 3.267 Parameter 3.268 Parent Directory 3.269 Parent Process 3.270 Parent Process ID 3.271 Pathname |
| 124 | 3.272 Pathname Component 3.273 Path Prefix 3.274 Pattern 3.275 Period Character () |
| 125 | 3.276 Permissions 3.277 Persistence 3.278 Pipe 3.279 Polling 3.280 Portable Character Set |
| 126 | 3.281 Portable Filename 3.282 Portable Filename Character Set 3.283 Positional Parameter 3.284 Preallocation 3.285 Preempted Process (or Thread) 3.286 Previous Job |
| 127 | 3.287 Printable Character 3.288 Printable File 3.289 Priority 3.290 Priority Band 3.291 Priority Inversion 3.292 Priority Scheduling 3.293 Priority-Based Scheduling |
| 128 | 3.294 Privilege 3.295 Process 3.296 Process Group 3.297 Process Group ID 3.298 Process Group Leader 3.299 Process Group Lifetime |
| 129 | 3.300 Process ID 3.301 Process Lifetime 3.302 Process Memory Locking 3.303 Process Termination 3.304 Process-To-Process Communication |
| 130 | 3.305 Process Virtual Time 3.306 Program 3.307 Protocol 3.308 Pseudo-Terminal 3.309 Radix Character 3.310 Read-Only File System 3.311 Read-Write Lock |
| 131 | 3.312 Real Group ID 3.313 Real Time 3.314 Realtime Signal Extension 3.315 Real User ID 3.316 Record 3.317 Redirection |
| 132 | 3.318 Redirection Operator 3.319 Referenced Shared Memory Object 3.320 Refresh 3.321 Regular Expression 3.322 Region 3.323 Regular File |
| 133 | 3.324 Relative Pathname 3.325 Relocatable File 3.326 Relocation 3.327 Requested Batch Service 3.328 (Time) Resolution 3.329 Robust Mutex 3.330 Root Directory 3.331 Runnable Process (or Thread) |
| 134 | 3.332 Running Process (or Thread) 3.333 Saved Resource Limits 3.334 Saved Set-Group-ID 3.335 Saved Set-User-ID 3.336 Scheduling 3.337 Scheduling Allocation Domain 3.338 Scheduling Contention Scope |
| 135 | 3.339 Scheduling Policy 3.340 Screen 3.341 Scroll 3.342 Semaphore |
| 136 | 3.343 Session 3.344 Session Leader 3.345 Session Lifetime 3.346 Shared Memory Object 3.347 Shell 3.348 Shell, the |
| 137 | 3.349 Shell Script 3.350 Signal 3.351 Signal Stack 3.352 Single-Quote Character 3.353 Single-Threaded Process 3.354 Single-Threaded Program |
| 138 | 3.355 Slash Character () 3.356 Socket 3.357 Socket Address 3.358 Soft Limit 3.359 Source Code |
| 139 | 3.360 Space Character () 3.361 Spawn 3.362 Special Built-In 3.363 Special Parameter 3.364 Spin Lock 3.365 Sporadic Server 3.366 Standard Error 3.367 Standard Input |
| 140 | 3.368 Standard Output 3.369 Standard Utilities 3.370 Stream 3.371 STREAM 3.372 STREAM End 3.373 STREAM Head |
| 141 | 3.374 STREAMS Multiplexor 3.375 String 3.376 Subshell 3.377 Successfully Transferred 3.378 Supplementary Group ID 3.379 Suspended Job |
| 142 | 3.380 Symbolic Constant 3.381 Symbolic Link 3.382 Synchronized Input and Output 3.383 Synchronized I/O Completion 3.384 Synchronized I/O Data Integrity Completion |
| 143 | 3.385 Synchronized I/O File Integrity Completion 3.386 Synchronized I/O Operation 3.387 Synchronous I/O Operation 3.388 Synchronously-Generated Signal 3.389 System 3.390 System Boot 3.391 System Clock |
| 144 | 3.392 System Console 3.393 System Crash 3.394 System Databases 3.395 System Documentation 3.396 System Process 3.397 System Reboot 3.398 System Trace Event |
| 145 | 3.399 System-Wide 3.400 Tab Character () 3.401 Terminal (or Terminal Device) 3.402 Text Column 3.403 Text File |
| 146 | 3.404 Thread 3.405 Thread ID 3.406 Thread List 3.407 Thread-Safe 3.408 Thread-Specific Data Key 3.409 Tilde Character () |
| 147 | 3.410 Timeouts 3.411 Timer 3.412 Timer Overrun 3.413 Token 3.414 Trace Analyzer Process 3.415 Trace Controller Process 3.416 Trace Event 3.417 Trace Event Type |
| 148 | 3.418 Trace Event Type Mapping 3.419 Trace Filter 3.420 Trace Generation Version 3.421 Trace Log 3.422 Trace Point 3.423 Trace Stream 3.424 Trace Stream Identifier 3.425 Trace System |
| 149 | 3.426 Traced Process 3.427 Tracing Status of a Trace Stream 3.428 Typed Memory Name Space 3.429 Typed Memory Object 3.430 Typed Memory Pool 3.431 Typed Memory Port 3.432 Unbind 3.433 Unit Data |
| 150 | 3.434 Upshifting 3.435 User Database 3.436 User ID 3.437 User Name 3.438 User Trace Event |
| 151 | 3.439 Utility 3.440 Variable 3.441 Vertical-Tab Character () 3.442 White Space 3.443 Wide-Character Code (C Language) |
| 152 | 3.444 Wide-Character Input/Output Functions 3.445 Wide-Character String 3.446 Word 3.447 Working Directory (or Current Working Directory) 3.448 Worldwide Portability Interface 3.449 Write 3.450 XSI |
| 153 | 3.451 XSI-Conformant 3.452 Zombie Process 3.453 Plus or Minus Zero |
| 154 | 4 General Concepts 4.1 Concurrent Execution 4.2 Default Initialization |
| 155 | 4.3 Directory Protection 4.4 Extended Security Controls 4.5 File Access Permissions |
| 156 | 4.6 File Hierarchy 4.7 Filenames 4.8 Filename Portability 4.9 File Times Update |
| 157 | 4.10 Host and Network Byte Orders 4.11 Measurement of Execution Time |
| 158 | 4.12 Memory Synchronization 4.13 Pathname Resolution |
| 160 | 4.14 Process ID Reuse 4.15 Scheduling Policy 4.16 Seconds Since the Epoch |
| 161 | 4.17 Semaphore 4.18 Thread-Safety |
| 162 | 4.19 Tracing |
| 164 | 4.20 Treatment of Error Conditions for Mathematical Functions 4.20.1 Domain Error 4.20.2 Pole Error |
| 165 | 4.20.3 Range Error 4.21 Treatment of NaN Arguments for the Mathematical Functions |
| 166 | 4.22 Utility 4.23 Variable Assignment |
| 168 | 5 File Format Notation |
| 172 | 6 Character Set 6.1 Portable Character Set |
| 175 | 6.2 Character Encoding 6.3 C Language Wide-Character Codes |
| 176 | 6.4 Character Set Description File |
| 180 | 6.4.1 State-Dependent Character Encodings |
| 182 | 7 Locale 7.1 General |
| 183 | 7.2 POSIX Locale 7.3 Locale Definition |
| 186 | 7.3.1 LC_CTYPE |
| 194 | 7.3.2 LC_COLLATE |
| 202 | 7.3.3 LC_MONETARY |
| 205 | 7.3.4 LC_NUMERIC |
| 206 | 7.3.5 LC_TIME |
| 212 | 7.3.6 LC_MESSAGES |
| 213 | 7.4 Locale Definition Grammar 7.4.1 Locale Lexical Conventions |
| 214 | 7.4.2 Locale Grammar |
| 220 | 8 Environment Variables 8.1 Environment Variable Definition |
| 221 | 8.2 Internationalization Variables |
| 224 | 8.3 Other Environment Variables |
| 228 | 9 Regular Expressions 9.1 Regular Expression Definitions |
| 229 | 9.2 Regular Expression General Requirements |
| 230 | 9.3 Basic Regular Expressions 9.3.1 BREs Matching a Single Character or Collating Element 9.3.2 BRE Ordinary Characters 9.3.3 BRE Special Characters |
| 231 | 9.3.4 Periods in BREs 9.3.5 RE Bracket Expression |
| 233 | 9.3.6 BREs Matching Multiple Characters |
| 234 | 9.3.7 BRE Precedence |
| 235 | 9.3.8 BRE Expression Anchoring 9.4 Extended Regular Expressions 9.4.1 EREs Matching a Single Character or Collating Element 9.4.2 ERE Ordinary Characters |
| 236 | 9.4.3 ERE Special Characters 9.4.4 Periods in EREs 9.4.5 ERE Bracket Expression |
| 237 | 9.4.6 EREs Matching Multiple Characters |
| 238 | 9.4.7 ERE Alternation 9.4.8 ERE Precedence 9.4.9 ERE Expression Anchoring |
| 239 | 9.5 Regular Expression Grammar 9.5.1 BRE/ERE Grammar Lexical Conventions |
| 240 | 9.5.2 RE and Bracket Expression Grammar |
| 242 | 9.5.3 ERE Grammar |
| 244 | 10 Directory Structure and Devices 10.1 Directory Structure and Files |
| 245 | 10.2 Output Devices and Terminal Types |
| 246 | 11 General Terminal Interface 11.1 Interface Characteristics 11.1.1 Opening a Terminal Device File |
| 247 | 11.1.2 Process Groups 11.1.3 The Controlling Terminal |
| 248 | 11.1.4 Terminal Access Control 11.1.5 Input Processing and Reading Data |
| 249 | 11.1.6 Canonical Mode Input Processing 11.1.7 Non-Canonical Mode Input Processing |
| 250 | 11.1.8 Writing Data and Output Processing |
| 251 | 11.1.9 Special Characters |
| 252 | 11.1.10 Modem Disconnect 11.1.11 Closing a Terminal Device File 11.2 Parameters that Can be Set 11.2.1 The termios Structure |
| 253 | 11.2.2 Input Modes |
| 254 | 11.2.3 Output Modes |
| 256 | 11.2.4 Control Modes |
| 257 | 11.2.5 Local Modes |
| 259 | 11.2.6 Special Control Characters |
| 260 | 12 Utility Conventions 12.1 Utility Argument Syntax |
| 263 | 12.2 Utility Syntax Guidelines |
| 266 | 13 Headers |
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| 514 | XSH |
| 516 | 1 Introduction 1.1 Relationship to Other Formal Standards 1.2 Format of Entries |
| 518 | 2 General Information 2.1 Use and Implementation of Interfaces 2.1.1 Use and Implementation of Functions |
| 519 | 2.1.2 Use and Implementation of Macros 2.2 The Compilation Environment 2.2.1 POSIX.1 Symbols |
| 520 | 2.2.2 The Name Space |
| 528 | 2.3 Error Numbers |
| 535 | 2.3.1 Additional Error Numbers 2.4 Signal Concepts 2.4.1 Signal Generation and Delivery |
| 536 | 2.4.2 Realtime Signal Generation and Delivery |
| 537 | 2.4.3 Signal Actions |
| 542 | 2.4.4 Signal Effects on Other Functions 2.5 Standard I/O Streams |
| 544 | 2.5.1 Interaction of File Descriptors and Standard I/O Streams |
| 545 | 2.5.2 Stream Orientation and Encoding Rules |
| 547 | 2.6 STREAMS |
| 548 | 2.6.1 Accessing STREAMS 2.7 XSI Interprocess Communication |
| 549 | 2.7.1 IPC General Description |
| 550 | 2.8 Realtime 2.8.1 Realtime Signals 2.8.2 Asynchronous I/O |
| 552 | 2.8.3 Memory Management |
| 553 | 2.8.4 Process Scheduling |
| 558 | 2.8.5 Clocks and Timers |
| 559 | 2.9 Threads |
| 560 | 2.9.1 Thread-Safety 2.9.2 Thread IDs |
| 561 | 2.9.3 Thread Mutexes |
| 562 | 2.9.4 Thread Scheduling |
| 564 | 2.9.5 Thread Cancellation |
| 568 | 2.9.6 Thread Read-Write Locks |
| 569 | 2.9.7 Thread Interactions with Regular File Operations 2.9.8 Use of Application-Managed Thread Stacks |
| 570 | 2.9.9 Synchronization Object Copies and Alternative Mappings 2.10 Sockets 2.10.1 Address Families |
| 571 | 2.10.2 Addressing 2.10.3 Protocols 2.10.4 Routing 2.10.5 Interfaces 2.10.6 Socket Types |
| 572 | 2.10.7 Socket I/O Mode |
| 573 | 2.10.8 Socket Owner 2.10.9 Socket Queue Limits 2.10.10 Pending Error 2.10.11 Socket Receive Queue |
| 574 | 2.10.12 Socket Out-of-Band Data State 2.10.13 Connection Indication Queue 2.10.14 Signals 2.10.15 Asynchronous Errors |
| 575 | 2.10.16 Use of Options |
| 578 | 2.10.17 Use of Sockets for Local UNIX Connections |
| 579 | 2.10.18 Use of Sockets over Internet Protocols 2.10.19 Use of Sockets over Internet Protocols Based on IPv4 2.10.20 Use of Sockets over Internet Protocols Based on IPv6 |
| 583 | 2.11 Tracing |
| 585 | 2.11.1 Tracing Data Definitions |
| 589 | 2.11.2 Trace Event Type Definitions |
| 593 | 2.11.3 Trace Functions |
| 594 | 2.12 Data Types 2.12.1 Defined Types |
| 595 | 2.12.2 The char Type 2.13 Status Information |
| 596 | 2.14 File Descriptor Allocation |
| 598 | 3 System Interfaces |
| 599 | FD_CLR |
| 600 | _Exit |
| 606 | _longjmp |
| 608 | _tolower |
| 609 | _toupper |
| 610 | a64l |
| 612 | abort |
| 614 | abs |
| 615 | accept |
| 617 | access |
| 621 | acos |
| 623 | acosh |
| 625 | acosl |
| 626 | aio_cancel |
| 628 | aio_error |
| 630 | aio_fsync |
| 632 | aio_read |
| 635 | aio_return |
| 637 | aio_suspend |
| 639 | aio_write |
| 642 | alarm |
| 644 | alphasort |
| 647 | asctime |
| 650 | asin |
| 652 | asinh |
| 654 | asinl |
| 655 | assert |
| 656 | atan |
| 658 | atan2 |
| 661 | atanf |
| 662 | atanh |
| 664 | atanl |
| 665 | atexit |
| 667 | atof |
| 668 | atoi |
| 670 | atol |
| 671 | basename |
| 673 | bind |
| 676 | bsearch |
| 679 | btowc |
| 680 | cabs |
| 681 | cacos |
| 682 | cacosh |
| 683 | cacosl |
| 684 | calloc |
| 686 | carg |
| 687 | casin |
| 688 | casinh |
| 689 | casinl |
| 690 | catan |
| 691 | catanh |
| 692 | catanl |
| 693 | catclose |
| 694 | catgets |
| 696 | catopen |
| 698 | cbrt |
| 699 | ccos |
| 700 | ccosh |
| 701 | ccosl |
| 702 | ceil |
| 704 | cexp |
| 705 | cfgetispeed |
| 707 | cfgetospeed |
| 708 | cfsetispeed |
| 709 | cfsetospeed |
| 710 | chdir |
| 712 | chmod |
| 717 | chown |
| 721 | cimag |
| 722 | clearerr |
| 723 | clock |
| 725 | clock_getcpuclockid |
| 726 | clock_getres |
| 730 | clock_nanosleep |
| 733 | clock_settime |
| 734 | clog |
| 735 | close |
| 739 | closedir |
| 741 | closelog |
| 745 | confstr |
| 748 | conj |
| 749 | connect |
| 752 | copysign |
| 753 | cos |
| 755 | cosh |
| 757 | cosl |
| 758 | cpow |
| 759 | cproj |
| 760 | creal |
| 761 | creat |
| 763 | crypt |
| 765 | csin |
| 766 | csinh |
| 767 | csinl |
| 768 | csqrt |
| 769 | ctan |
| 770 | ctanh |
| 771 | ctanl |
| 772 | ctermid |
| 774 | ctime |
| 776 | daylight |
| 777 | dbm_clearerr |
| 781 | difftime |
| 782 | dirfd |
| 783 | dirname |
| 785 | div |
| 786 | dlclose |
| 788 | dlerror |
| 790 | dlopen |
| 793 | dlsym |
| 795 | dprintf |
| 796 | drand48 |
| 799 | dup |
| 801 | duplocale |
| 803 | encrypt |
| 805 | endgrent |
| 807 | endhostent |
| 809 | endnetent |
| 811 | endprotoent |
| 813 | endpwent |
| 816 | endservent |
| 818 | endutxent |
| 821 | environ |
| 822 | erand48 |
| 823 | erf |
| 825 | erfc |
| 827 | erff |
| 828 | errno |
| 830 | exec |
| 843 | exit |
| 845 | exp |
| 847 | exp2 |
| 849 | expm1 |
| 851 | fabs |
| 853 | faccessat |
| 854 | fattach |
| 857 | fchdir |
| 858 | fchmod |
| 860 | fchmodat |
| 861 | fchown |
| 863 | fchownat |
| 864 | fclose |
| 867 | fcntl |
| 876 | fdatasync |
| 878 | fdetach |
| 880 | fdim |
| 882 | fdopen |
| 885 | fdopendir |
| 889 | feclearexcept |
| 890 | fegetenv |
| 891 | fegetexceptflag |
| 892 | fegetround |
| 894 | feholdexcept |
| 895 | feof |
| 896 | feraiseexcept |
| 897 | ferror |
| 898 | fesetenv |
| 899 | fesetexceptflag |
| 900 | fesetround |
| 901 | fetestexcept |
| 903 | feupdateenv |
| 905 | fexecve |
| 906 | fflush |
| 909 | ffs |
| 910 | fgetc |
| 912 | fgetpos |
| 914 | fgets |
| 916 | fgetwc |
| 918 | fgetws |
| 920 | fileno |
| 921 | flockfile |
| 923 | floor |
| 925 | fma |
| 927 | fmax |
| 928 | fmemopen |
| 931 | fmin |
| 932 | fmod |
| 934 | fmtmsg |
| 937 | fnmatch |
| 939 | fopen |
| 944 | fork |
| 949 | fpathconf |
| 955 | fpclassify |
| 956 | fprintf |
| 970 | fputc |
| 972 | fputs |
| 974 | fputwc |
| 976 | fputws |
| 978 | fread |
| 980 | free |
| 981 | freeaddrinfo |
| 987 | freelocale |
| 989 | freopen |
| 994 | frexp |
| 996 | fscanf |
| 1004 | fseek |
| 1007 | fsetpos |
| 1009 | fstat |
| 1012 | fstatat |
| 1018 | fstatvfs |
| 1021 | fsync |
| 1023 | ftell |
| 1025 | ftok |
| 1027 | ftruncate |
| 1029 | ftrylockfile |
| 1030 | ftw |
| 1033 | funlockfile |
| 1034 | futimens |
| 1038 | fwide |
| 1040 | fwprintf |
| 1048 | fwrite |
| 1050 | fwscanf |
| 1057 | gai_strerror |
| 1058 | getaddrinfo |
| 1059 | getc |
| 1060 | getc_unlocked |
| 1062 | getchar |
| 1063 | getchar_unlocked |
| 1064 | getcwd |
| 1067 | getdate |
| 1072 | getdelim |
| 1075 | getegid |
| 1076 | getenv |
| 1079 | geteuid |
| 1080 | getgid |
| 1081 | getgrent |
| 1082 | getgrgid |
| 1086 | getgrnam |
| 1089 | getgroups |
| 1091 | gethostent |
| 1092 | gethostid |
| 1093 | gethostname |
| 1094 | getitimer |
| 1096 | getline |
| 1097 | getlogin |
| 1100 | getmsg |
| 1104 | getnameinfo |
| 1107 | getnetbyaddr |
| 1108 | getopt |
| 1113 | getpeername |
| 1115 | getpgid |
| 1116 | getpgrp |
| 1117 | getpid |
| 1118 | getpmsg |
| 1119 | getppid |
| 1120 | getpriority |
| 1123 | getprotobyname |
| 1124 | getpwent |
| 1125 | getpwnam |
| 1129 | getpwuid |
| 1133 | getrlimit |
| 1136 | getrusage |
| 1138 | gets |
| 1140 | getservbyname |
| 1141 | getsid |
| 1142 | getsockname |
| 1144 | getsockopt |
| 1146 | getsubopt |
| 1150 | gettimeofday |
| 1151 | getuid |
| 1153 | getutxent |
| 1154 | getwc |
| 1155 | getwchar |
| 1156 | glob |
| 1160 | gmtime |
| 1162 | grantpt |
| 1164 | hcreate |
| 1167 | htonl |
| 1168 | hypot |
| 1170 | iconv |
| 1173 | iconv_close |
| 1174 | iconv_open |
| 1176 | if_freenameindex |
| 1177 | if_indextoname |
| 1178 | if_nameindex |
| 1179 | if_nametoindex |
| 1180 | ilogb |
| 1182 | imaxabs |
| 1183 | imaxdiv |
| 1184 | inet_addr |
| 1186 | inet_ntop |
| 1188 | initstate |
| 1190 | insque |
| 1193 | ioctl |
| 1205 | isalnum |
| 1207 | isalpha |
| 1209 | isascii |
| 1210 | isastream |
| 1211 | isatty |
| 1212 | isblank |
| 1214 | iscntrl |
| 1216 | isdigit |
| 1218 | isfinite |
| 1219 | isgraph |
| 1221 | isgreater |
| 1222 | isgreaterequal |
| 1223 | isinf |
| 1224 | isless |
| 1225 | islessequal |
| 1226 | islessgreater |
| 1227 | islower |
| 1230 | isnan |
| 1231 | isnormal |
| 1232 | isprint |
| 1234 | ispunct |
| 1236 | isspace |
| 1238 | isunordered |
| 1239 | isupper |
| 1241 | iswalnum |
| 1243 | iswalpha |
| 1245 | iswblank |
| 1247 | iswcntrl |
| 1249 | iswctype |
| 1252 | iswdigit |
| 1254 | iswgraph |
| 1256 | iswlower |
| 1258 | iswprint |
| 1260 | iswpunct |
| 1262 | iswspace |
| 1264 | iswupper |
| 1266 | iswxdigit |
| 1268 | isxdigit |
| 1270 | j0 |
| 1272 | jrand48 |
| 1273 | kill |
| 1276 | killpg |
| 1278 | l64a |
| 1279 | labs |
| 1280 | lchown |
| 1283 | lcong48 |
| 1284 | ldexp |
| 1286 | ldiv |
| 1287 | lfind |
| 1288 | lgamma |
| 1290 | link |
| 1295 | lio_listio |
| 1299 | listen |
| 1301 | llabs |
| 1302 | lldiv |
| 1303 | llrint |
| 1305 | llround |
| 1307 | localeconv |
| 1312 | localtime |
| 1316 | lockf |
| 1319 | log |
| 1321 | log10 |
| 1323 | log1p |
| 1325 | log2 |
| 1327 | logb |
| 1329 | logf |
| 1330 | longjmp |
| 1332 | lrand48 |
| 1333 | lrint |
| 1335 | lround |
| 1337 | lsearch |
| 1339 | lseek |
| 1341 | lstat |
| 1342 | malloc |
| 1344 | mblen |
| 1346 | mbrlen |
| 1348 | mbrtowc |
| 1350 | mbsinit |
| 1351 | mbsrtowcs |
| 1353 | mbstowcs |
| 1355 | mbtowc |
| 1357 | memccpy |
| 1358 | memchr |
| 1359 | memcmp |
| 1360 | memcpy |
| 1361 | memmove |
| 1362 | memset |
| 1363 | mkdir |
| 1366 | mkdtemp |
| 1369 | mkfifo |
| 1373 | mknod |
| 1377 | mkstemp |
| 1378 | mktime |
| 1381 | mlock |
| 1383 | mlockall |
| 1385 | mmap |
| 1393 | modf |
| 1395 | mprotect |
| 1397 | mq_close |
| 1398 | mq_getattr |
| 1400 | mq_notify |
| 1403 | mq_open |
| 1406 | mq_receive |
| 1409 | mq_send |
| 1411 | mq_setattr |
| 1413 | mq_timedreceive |
| 1414 | mq_timedsend |
| 1415 | mq_unlink |
| 1417 | mrand48 |
| 1418 | msgctl |
| 1420 | msgget |
| 1422 | msgrcv |
| 1425 | msgsnd |
| 1428 | msync |
| 1431 | munlock |
| 1432 | munlockall |
| 1433 | munmap |
| 1435 | nan |
| 1436 | nanosleep |
| 1438 | nearbyint |
| 1439 | newlocale |
| 1442 | nextafter |
| 1444 | nftw |
| 1448 | nice |
| 1450 | nl_langinfo |
| 1453 | nrand48 |
| 1454 | ntohl |
| 1455 | open |
| 1465 | open_memstream |
| 1467 | openat |
| 1468 | opendir |
| 1469 | openlog |
| 1470 | optarg |
| 1471 | pathconf |
| 1472 | pause |
| 1473 | pclose |
| 1475 | perror |
| 1477 | pipe |
| 1480 | poll |
| 1484 | popen |
| 1487 | posix_fadvise |
| 1489 | posix_fallocate |
| 1491 | posix_madvise |
| 1493 | posix_mem_offset |
| 1495 | posix_memalign |
| 1497 | posix_openpt |
| 1499 | posix_spawn |
| 1507 | posix_spawn_file_actions_addclose |
| 1510 | posix_spawn_file_actions_adddup2 |
| 1512 | posix_spawn_file_actions_addopen |
| 1513 | posix_spawn_file_actions_destroy |
| 1515 | posix_spawnattr_destroy |
| 1517 | posix_spawnattr_getflags |
| 1519 | posix_spawnattr_getpgroup |
| 1521 | posix_spawnattr_getschedparam |
| 1523 | posix_spawnattr_getschedpolicy |
| 1525 | posix_spawnattr_getsigdefault |
| 1527 | posix_spawnattr_getsigmask |
| 1529 | posix_spawnattr_init |
| 1530 | posix_spawnattr_setflags |
| 1531 | posix_spawnattr_setpgroup |
| 1532 | posix_spawnattr_setschedparam |
| 1533 | posix_spawnattr_setschedpolicy |
| 1534 | posix_spawnattr_setsigdefault |
| 1535 | posix_spawnattr_setsigmask |
| 1536 | posix_spawnp |
| 1537 | posix_trace_attr_destroy |
| 1539 | posix_trace_attr_getclockres |
| 1541 | posix_trace_attr_getinherited |
| 1544 | posix_trace_attr_getlogsize |
| 1547 | posix_trace_attr_getname |
| 1548 | posix_trace_attr_getstreamfullpolicy |
| 1549 | posix_trace_attr_getstreamsize |
| 1550 | posix_trace_attr_init |
| 1551 | posix_trace_attr_setinherited |
| 1552 | posix_trace_attr_setlogsize |
| 1553 | posix_trace_attr_setname |
| 1554 | posix_trace_attr_setstreamfullpolicy |
| 1555 | posix_trace_attr_setstreamsize |
| 1556 | posix_trace_clear |
| 1558 | posix_trace_close |
| 1560 | posix_trace_create |
| 1564 | posix_trace_event |
| 1566 | posix_trace_eventid_equal |
| 1568 | posix_trace_eventid_open |
| 1569 | posix_trace_eventset_add |
| 1571 | posix_trace_eventtypelist_getnext_id |
| 1573 | posix_trace_flush |
| 1574 | posix_trace_get_attr |
| 1576 | posix_trace_get_filter |
| 1578 | posix_trace_get_status |
| 1579 | posix_trace_getnext_event |
| 1582 | posix_trace_open |
| 1583 | posix_trace_set_filter |
| 1584 | posix_trace_shutdown |
| 1585 | posix_trace_start |
| 1587 | posix_trace_timedgetnext_event |
| 1588 | posix_trace_trid_eventid_open |
| 1589 | posix_trace_trygetnext_event |
| 1590 | posix_typed_mem_get_info |
| 1592 | posix_typed_mem_open |
| 1595 | pow |
| 1598 | pread |
| 1599 | printf |
| 1600 | pselect |
| 1605 | psiginfo |
| 1607 | pthread_atfork |
| 1610 | pthread_attr_destroy |
| 1613 | pthread_attr_getdetachstate |
| 1615 | pthread_attr_getguardsize |
| 1618 | pthread_attr_getinheritsched |
| 1620 | pthread_attr_getschedparam |
| 1622 | pthread_attr_getschedpolicy |
| 1624 | pthread_attr_getscope |
| 1626 | pthread_attr_getstack |
| 1629 | pthread_attr_getstacksize |
| 1631 | pthread_attr_init |
| 1632 | pthread_attr_setdetachstate |
| 1633 | pthread_attr_setguardsize |
| 1634 | pthread_attr_setinheritsched |
| 1635 | pthread_attr_setschedparam |
| 1636 | pthread_attr_setschedpolicy |
| 1637 | pthread_attr_setscope |
| 1638 | pthread_attr_setstack |
| 1639 | pthread_attr_setstacksize |
| 1640 | pthread_barrier_destroy |
| 1642 | pthread_barrier_wait |
| 1644 | pthread_barrierattr_destroy |
| 1646 | pthread_barrierattr_getpshared |
| 1648 | pthread_barrierattr_init |
| 1649 | pthread_barrierattr_setpshared |
| 1650 | pthread_cancel |
| 1652 | pthread_cleanup_pop |
| 1657 | pthread_cond_broadcast |
| 1660 | pthread_cond_destroy |
| 1663 | pthread_cond_signal |
| 1664 | pthread_cond_timedwait |
| 1671 | pthread_condattr_destroy |
| 1673 | pthread_condattr_getclock |
| 1675 | pthread_condattr_getpshared |
| 1677 | pthread_condattr_init |
| 1678 | pthread_condattr_setclock |
| 1679 | pthread_condattr_setpshared |
| 1680 | pthread_create |
| 1683 | pthread_detach |
| 1685 | pthread_equal |
| 1686 | pthread_exit |
| 1688 | pthread_getconcurrency |
| 1690 | pthread_getcpuclockid |
| 1691 | pthread_getschedparam |
| 1694 | pthread_getspecific |
| 1696 | pthread_join |
| 1699 | pthread_key_create |
| 1702 | pthread_key_delete |
| 1704 | pthread_kill |
| 1706 | pthread_mutex_consistent |
| 1708 | pthread_mutex_destroy |
| 1714 | pthread_mutex_getprioceiling |
| 1717 | pthread_mutex_init |
| 1718 | pthread_mutex_lock |
| 1722 | pthread_mutex_setprioceiling |
| 1723 | pthread_mutex_timedlock |
| 1726 | pthread_mutex_trylock |
| 1727 | pthread_mutexattr_destroy |
| 1732 | pthread_mutexattr_getprioceiling |
| 1734 | pthread_mutexattr_getprotocol |
| 1737 | pthread_mutexattr_getpshared |
| 1739 | pthread_mutexattr_getrobust |
| 1741 | pthread_mutexattr_gettype |
| 1743 | pthread_mutexattr_init |
| 1744 | pthread_mutexattr_setprioceiling |
| 1745 | pthread_mutexattr_setprotocol |
| 1746 | pthread_mutexattr_setpshared |
| 1747 | pthread_mutexattr_setrobust |
| 1748 | pthread_mutexattr_settype |
| 1749 | pthread_once |
| 1751 | pthread_rwlock_destroy |
| 1754 | pthread_rwlock_rdlock |
| 1757 | pthread_rwlock_timedrdlock |
| 1759 | pthread_rwlock_timedwrlock |
| 1761 | pthread_rwlock_tryrdlock |
| 1762 | pthread_rwlock_trywrlock |
| 1764 | pthread_rwlock_unlock |
| 1766 | pthread_rwlock_wrlock |
| 1767 | pthread_rwlockattr_destroy |
| 1769 | pthread_rwlockattr_getpshared |
| 1771 | pthread_rwlockattr_init |
| 1772 | pthread_rwlockattr_setpshared |
| 1773 | pthread_self |
| 1774 | pthread_setcancelstate |
| 1776 | pthread_setconcurrency |
| 1777 | pthread_setschedparam |
| 1778 | pthread_setschedprio |
| 1780 | pthread_setspecific |
| 1781 | pthread_sigmask |
| 1785 | pthread_spin_destroy |
| 1787 | pthread_spin_lock |
| 1789 | pthread_spin_unlock |
| 1791 | pthread_testcancel |
| 1792 | ptsname |
| 1794 | putc |
| 1795 | putc_unlocked |
| 1796 | putchar |
| 1797 | putchar_unlocked |
| 1798 | putenv |
| 1800 | putmsg |
| 1804 | puts |
| 1806 | pututxline |
| 1807 | putwc |
| 1808 | putwchar |
| 1809 | pwrite |
| 1810 | qsort |
| 1812 | raise |
| 1814 | rand |
| 1817 | random |
| 1818 | read |
| 1825 | readdir |
| 1830 | readlink |
| 1833 | readv |
| 1835 | realloc |
| 1837 | realpath |
| 1840 | recv |
| 1843 | recvfrom |
| 1846 | recvmsg |
| 1849 | regcomp |
| 1856 | remainder |
| 1858 | remove |
| 1860 | remque |
| 1861 | remquo |
| 1863 | rename |
| 1868 | rewind |
| 1869 | rewinddir |
| 1870 | rint |
| 1872 | rmdir |
| 1875 | round |
| 1876 | scalbln |
| 1878 | scandir |
| 1879 | scanf |
| 1880 | sched_get_priority_max |
| 1881 | sched_getparam |
| 1882 | sched_getscheduler |
| 1883 | sched_rr_get_interval |
| 1884 | sched_setparam |
| 1886 | sched_setscheduler |
| 1888 | sched_yield |
| 1889 | seed48 |
| 1890 | seekdir |
| 1892 | select |
| 1893 | sem_close |
| 1895 | sem_destroy |
| 1896 | sem_getvalue |
| 1898 | sem_init |
| 1900 | sem_open |
| 1903 | sem_post |
| 1905 | sem_timedwait |
| 1909 | sem_trywait |
| 1911 | sem_unlink |
| 1913 | sem_wait |
| 1914 | semctl |
| 1917 | semget |
| 1919 | semop |
| 1924 | send |
| 1927 | sendmsg |
| 1931 | sendto |
| 1935 | setbuf |
| 1937 | setegid |
| 1938 | setenv |
| 1940 | seteuid |
| 1941 | setgid |
| 1943 | setgrent |
| 1944 | sethostent |
| 1945 | setitimer |
| 1946 | setjmp |
| 1948 | setkey |
| 1949 | setlocale |
| 1954 | setlogmask |
| 1955 | setnetent |
| 1956 | setpgid |
| 1959 | setpgrp |
| 1960 | setpriority |
| 1961 | setprotoent |
| 1962 | setpwent |
| 1963 | setregid |
| 1965 | setreuid |
| 1967 | setrlimit |
| 1968 | setservent |
| 1969 | setsid |
| 1971 | setsockopt |
| 1973 | setstate |
| 1974 | setuid |
| 1977 | setutxent |
| 1978 | setvbuf |
| 1980 | shm_open |
| 1985 | shm_unlink |
| 1987 | shmat |
| 1989 | shmctl |
| 1991 | shmdt |
| 1993 | shmget |
| 1995 | shutdown |
| 1997 | sigaction |
| 2004 | sigaddset |
| 2005 | sigaltstack |
| 2007 | sigdelset |
| 2008 | sigemptyset |
| 2010 | sigfillset |
| 2011 | sighold |
| 2014 | siginterrupt |
| 2016 | sigismember |
| 2017 | siglongjmp |
| 2018 | signal |
| 2021 | signbit |
| 2022 | signgam |
| 2023 | sigpause |
| 2024 | sigpending |
| 2025 | sigprocmask |
| 2026 | sigqueue |
| 2028 | sigrelse |
| 2029 | sigsetjmp |
| 2031 | sigsuspend |
| 2033 | sigtimedwait |
| 2037 | sigwait |
| 2039 | sigwaitinfo |
| 2040 | sin |
| 2042 | sinh |
| 2044 | sinl |
| 2045 | sleep |
| 2048 | snprintf |
| 2049 | sockatmark |
| 2051 | socket |
| 2053 | socketpair |
| 2055 | sprintf |
| 2056 | sqrt |
| 2058 | srand |
| 2059 | srand48 |
| 2060 | srandom |
| 2061 | sscanf |
| 2062 | stat |
| 2063 | statvfs |
| 2064 | stdin |
| 2066 | stpcpy |
| 2067 | stpncpy |
| 2068 | strcasecmp |
| 2070 | strcat |
| 2071 | strchr |
| 2072 | strcmp |
| 2074 | strcoll |
| 2076 | strcpy |
| 2079 | strcspn |
| 2080 | strdup |
| 2082 | strerror |
| 2086 | strfmon |
| 2091 | strftime |
| 2100 | strlen |
| 2102 | strncasecmp |
| 2103 | strncat |
| 2104 | strncmp |
| 2105 | strncpy |
| 2107 | strndup |
| 2108 | strnlen |
| 2109 | strpbrk |
| 2110 | strptime |
| 2115 | strrchr |
| 2116 | strsignal |
| 2117 | strspn |
| 2118 | strstr |
| 2119 | strtod |
| 2123 | strtoimax |
| 2125 | strtok |
| 2128 | strtol |
| 2131 | strtold |
| 2132 | strtoll |
| 2133 | strtoul |
| 2136 | strtoumax |
| 2137 | strxfrm |
| 2139 | swab |
| 2140 | swprintf |
| 2141 | swscanf |
| 2142 | symlink |
| 2145 | sync |
| 2146 | sysconf |
| 2153 | syslog |
| 2154 | system |
| 2159 | tan |
| 2162 | tanh |
| 2164 | tanl |
| 2165 | tcdrain |
| 2167 | tcflow |
| 2169 | tcflush |
| 2171 | tcgetattr |
| 2173 | tcgetpgrp |
| 2175 | tcgetsid |
| 2176 | tcsendbreak |
| 2178 | tcsetattr |
| 2181 | tcsetpgrp |
| 2183 | tdelete |
| 2188 | telldir |
| 2189 | tempnam |
| 2191 | tfind |
| 2192 | tgamma |
| 2195 | time |
| 2198 | timer_create |
| 2201 | timer_delete |
| 2202 | timer_getoverrun |
| 2205 | times |
| 2208 | timezone |
| 2209 | tmpfile |
| 2211 | tmpnam |
| 2213 | toascii |
| 2214 | tolower |
| 2216 | toupper |
| 2218 | towctrans |
| 2220 | towlower |
| 2222 | towupper |
| 2224 | trunc |
| 2225 | truncate |
| 2227 | truncf |
| 2228 | tsearch |
| 2229 | ttyname |
| 2231 | twalk |
| 2232 | tzset |
| 2234 | ulimit |
| 2236 | umask |
| 2238 | uname |
| 2240 | ungetc |
| 2242 | ungetwc |
| 2244 | unlink |
| 2250 | unlockpt |
| 2251 | unsetenv |
| 2252 | uselocale |
| 2254 | utime |
| 2257 | utimensat |
| 2258 | va_arg |
| 2259 | vfprintf |
| 2261 | vfscanf |
| 2262 | vfwprintf |
| 2264 | vfwscanf |
| 2265 | vprintf |
| 2266 | vscanf |
| 2267 | vsnprintf |
| 2268 | vsscanf |
| 2269 | vswprintf |
| 2270 | vswscanf |
| 2271 | vwprintf |
| 2272 | vwscanf |
| 2273 | wait |
| 2283 | waitid |
| 2286 | waitpid |
| 2287 | wcpcpy |
| 2288 | wcpncpy |
| 2289 | wcrtomb |
| 2291 | wcscasecmp |
| 2293 | wcscat |
| 2294 | wcschr |
| 2295 | wcscmp |
| 2296 | wcscoll |
| 2298 | wcscpy |
| 2299 | wcscspn |
| 2300 | wcsdup |
| 2301 | wcsftime |
| 2303 | wcslen |
| 2304 | wcsncasecmp |
| 2305 | wcsncat |
| 2306 | wcsncmp |
| 2307 | wcsncpy |
| 2309 | wcsnlen |
| 2310 | wcsnrtombs |
| 2311 | wcspbrk |
| 2312 | wcsrchr |
| 2313 | wcsrtombs |
| 2315 | wcsspn |
| 2316 | wcsstr |
| 2317 | wcstod |
| 2321 | wcstoimax |
| 2322 | wcstok |
| 2324 | wcstol |
| 2327 | wcstold |
| 2328 | wcstoll |
| 2329 | wcstombs |
| 2331 | wcstoul |
| 2334 | wcstoumax |
| 2335 | wcswidth |
| 2336 | wcsxfrm |
| 2338 | wctob |
| 2339 | wctomb |
| 2341 | wctrans |
| 2343 | wctype |
| 2345 | wcwidth |
| 2346 | wmemchr |
| 2347 | wmemcmp |
| 2348 | wmemcpy |
| 2349 | wmemmove |
| 2350 | wmemset |
| 2351 | wordexp |
| 2356 | wprintf |
| 2357 | write |
| 2366 | writev |
| 2368 | wscanf |
| 2369 | y0 |
| 2372 | XCU |
| 2374 | 1 Introduction 1.1 Relationship to Other Documents 1.1.1 System Interfaces |
| 2378 | 1.1.2 Concepts Derived from the ISO C Standard |
| 2380 | 1.2 Utility Limits |
| 2382 | 1.3 Grammar Conventions |
| 2383 | 1.4 Utility Description Defaults |
| 2390 | 1.5 Considerations for Utilities in Support of Files of Arbitrary Size |
| 2391 | 1.6 Built-In Utilities |
| 2392 | 2 Shell Command Language 2.1 Shell Introduction |
| 2393 | 2.2 Quoting 2.2.1 Escape Character (Backslash) 2.2.2 Single-Quotes 2.2.3 Double-Quotes |
| 2394 | 2.3 Token Recognition |
| 2395 | 2.3.1 Alias Substitution |
| 2396 | 2.4 Reserved Words 2.5 Parameters and Variables 2.5.1 Positional Parameters |
| 2397 | 2.5.2 Special Parameters |
| 2398 | 2.5.3 Shell Variables |
| 2400 | 2.6 Word Expansions |
| 2401 | 2.6.1 Tilde Expansion 2.6.2 Parameter Expansion |
| 2404 | 2.6.3 Command Substitution |
| 2405 | 2.6.4 Arithmetic Expansion |
| 2406 | 2.6.5 Field Splitting |
| 2407 | 2.6.6 Pathname Expansion 2.6.7 Quote Removal 2.7 Redirection |
| 2408 | 2.7.1 Redirecting Input 2.7.2 Redirecting Output 2.7.3 Appending Redirected Output |
| 2409 | 2.7.4 Here-Document |
| 2410 | 2.7.5 Duplicating an Input File Descriptor 2.7.6 Duplicating an Output File Descriptor 2.7.7 Open File Descriptors for Reading and Writing 2.8 Exit Status and Errors 2.8.1 Consequences of Shell Errors |
| 2411 | 2.8.2 Exit Status for Commands |
| 2412 | 2.9 Shell Commands 2.9.1 Simple Commands |
| 2415 | 2.9.2 Pipelines |
| 2416 | 2.9.3 Lists |
| 2418 | 2.9.4 Compound Commands |
| 2421 | 2.9.5 Function Definition Command |
| 2422 | 2.10 Shell Grammar 2.10.1 Shell Grammar Lexical Conventions 2.10.2 Shell Grammar Rules |
| 2428 | 2.11 Signals and Error Handling 2.12 Shell Execution Environment |
| 2429 | 2.13 Pattern Matching Notation 2.13.1 Patterns Matching a Single Character |
| 2430 | 2.13.2 Patterns Matching Multiple Characters 2.13.3 Patterns Used for Filename Expansion |
| 2431 | 2.14 Special Built-In Utilities |
| 2433 | break |
| 2436 | colon |
| 2438 | continue |
| 2440 | dot |
| 2442 | eval |
| 2444 | exec |
| 2446 | exit |
| 2448 | export |
| 2451 | readonly |
| 2454 | return |
| 2456 | set |
| 2463 | shift |
| 2465 | times |
| 2467 | trap |
| 2471 | unset |
| 2474 | 3 Batch Environment Services 3.1 General Concepts 3.1.1 Batch Client-Server Interaction |
| 2475 | 3.1.2 Batch Queues 3.1.3 Batch Job Creation 3.1.4 Batch Job Tracking |
| 2476 | 3.1.5 Batch Job Routing 3.1.6 Batch Job Execution |
| 2477 | 3.1.7 Batch Job Exit 3.1.8 Batch Job Abort 3.1.9 Batch Authorization 3.1.10 Batch Administration |
| 2478 | 3.1.11 Batch Notification 3.2 Batch Services |
| 2479 | 3.2.1 Batch Job States |
| 2480 | 3.2.2 Deferred Batch Services |
| 2489 | 3.2.3 Requested Batch Services |
| 2496 | 3.3 Common Behavior for Batch Environment Utilities 3.3.1 Batch Job Identifier |
| 2497 | 3.3.2 Destination |
| 2498 | 3.3.3 Multiple Keyword-Value Pairs |
| 2500 | 4 Utilities |
| 2501 | admin |
| 2506 | alias |
| 2509 | ar |
| 2517 | asa |
| 2520 | at |
| 2529 | awk |
| 2565 | basename |
| 2568 | batch |
| 2571 | bc |
| 2586 | bg |
| 2589 | c99 |
| 2601 | cal |
| 2604 | cat |
| 2608 | cd |
| 2613 | cflow |
| 2616 | chgrp |
| 2619 | chmod |
| 2626 | chown |
| 2630 | cksum |
| 2635 | cmp |
| 2639 | comm |
| 2643 | command |
| 2649 | compress |
| 2652 | cp |
| 2660 | crontab |
| 2664 | csplit |
| 2668 | ctags |
| 2673 | cut |
| 2678 | cxref |
| 2681 | date |
| 2688 | dd |
| 2697 | delta |
| 2701 | df |
| 2705 | diff |
| 2714 | dirname |
| 2717 | du |
| 2721 | echo |
| 2724 | ed |
| 2740 | env |
| 2744 | ex |
| 2817 | expand |
| 2820 | expr |
| 2825 | false |
| 2827 | fc |
| 2833 | fg |
| 2835 | file |
| 2843 | find |
| 2853 | fold |
| 2857 | fort77 |
| 2863 | fuser |
| 2866 | gencat |
| 2870 | get |
| 2878 | getconf |
| 2884 | getopts |
| 2889 | grep |
| 2894 | hash |
| 2897 | head |
| 2900 | iconv |
| 2904 | id |
| 2908 | ipcrm |
| 2910 | ipcs |
| 2917 | jobs |
| 2921 | join |
| 2926 | kill |
| 2931 | lex |
| 2943 | link |
| 2945 | ln |
| 2950 | locale |
| 2956 | localedef |
| 2960 | logger |
| 2963 | logname |
| 2965 | lp |
| 2970 | ls |
| 2980 | m4 |
| 2990 | mailx |
| 3016 | make |
| 3039 | man |
| 3043 | mesg |
| 3046 | mkdir |
| 3049 | mkfifo |
| 3052 | more |
| 3064 | mv |
| 3070 | newgrp |
| 3074 | nice |
| 3078 | nl |
| 3082 | nm |
| 3087 | nohup |
| 3091 | od |
| 3099 | paste |
| 3103 | patch |
| 3110 | pathchk |
| 3115 | pax |
| 3154 | pr |
| 3159 | printf |
| 3165 | prs |
| 3170 | ps |
| 3177 | pwd |
| 3180 | qalter |
| 3190 | qdel |
| 3193 | qhold |
| 3196 | qmove |
| 3199 | qmsg |
| 3202 | qrerun |
| 3205 | qrls |
| 3208 | qselect |
| 3217 | qsig |
| 3220 | qstat |
| 3225 | qsub |
| 3238 | read |
| 3241 | renice |
| 3245 | rm |
| 3250 | rmdel |
| 3252 | rmdir |
| 3255 | sact |
| 3258 | sccs |
| 3263 | sed |
| 3273 | sh |
| 3291 | sleep |
| 3294 | sort |
| 3302 | split |
| 3306 | strings |
| 3309 | strip |
| 3311 | stty |
| 3320 | tabs |
| 3324 | tail |
| 3328 | talk |
| 3332 | tee |
| 3335 | test |
| 3344 | time |
| 3348 | touch |
| 3354 | tput |
| 3357 | tr |
| 3364 | true |
| 3366 | tsort |
| 3369 | tty |
| 3371 | type |
| 3373 | ulimit |
| 3375 | umask |
| 3379 | unalias |
| 3381 | uname |
| 3384 | uncompress |
| 3387 | unexpand |
| 3390 | unget |
| 3393 | uniq |
| 3398 | unlink |
| 3400 | uucp |
| 3404 | uudecode |
| 3407 | uuencode |
| 3412 | uustat |
| 3415 | uux |
| 3419 | val |
| 3422 | vi |
| 3477 | wait |
| 3481 | wc |
| 3484 | what |
| 3487 | who |
| 3491 | write |
| 3494 | xargs |
| 3501 | yacc |
| 3518 | zcat |
| 3520 | XRAT |
| 3524 | A Rationale for Base Definitions A.1 Introduction A.1.1 Scope |
| 3527 | A.1.2 Conformance A.1.3 Normative References A.1.4 Change History A.1.5 Terminology |
| 3529 | A.1.6 Definitions and Concepts A.1.7 Portability |
| 3530 | A.2 Conformance A.2.1 Implementation Conformance |
| 3534 | A.2.2 Application Conformance A.2.3 Language-Dependent Services for the C Programming Language |
| 3535 | A.2.4 Other Language-Related Specifications A.3 Definitions |
| 3558 | A.4 General Concepts A.4.1 Concurrent Execution A.4.2 Default Initialization A.4.3 Directory Protection A.4.4 Extended Security Controls A.4.5 File Access Permissions |
| 3559 | A.4.6 File Hierarchy A.4.7 Filenames |
| 3561 | A.4.8 Filename Portability A.4.9 File Times Update A.4.10 Host and Network Byte Order A.4.11 Measurement of Execution Time |
| 3562 | A.4.12 Memory Synchronization |
| 3563 | A.4.13 Pathname Resolution |
| 3565 | A.4.14 Process ID Reuse A.4.15 Scheduling Policy A.4.16 Seconds Since the Epoch |
| 3566 | A.4.17 Semaphore |
| 3567 | A.4.18 Thread-Safety A.4.19 Tracing A.4.20 Treatment of Error Conditions for Mathematical Functions A.4.21 Treatment of NaN Arguments for Mathematical Functions A.4.22 Utility A.4.23 Variable Assignment A.5 File Format Notation |
| 3568 | A.6 Character Set A.6.1 Portable Character Set |
| 3569 | A.6.2 Character Encoding A.6.3 C Language Wide-Character Codes A.6.4 Character Set Description File |
| 3572 | A.7 Locale A.7.1 General A.7.2 POSIX Locale |
| 3573 | A.7.3 Locale Definition |
| 3580 | A.7.4 Locale Definition Grammar A.7.5 Locale Definition Example |
| 3584 | A.8 Environment Variables A.8.1 Environment Variable Definition A.8.2 Internationalization Variables |
| 3585 | A.8.3 Other Environment Variables |
| 3586 | A.9 Regular Expressions |
| 3587 | A.9.1 Regular Expression Definitions |
| 3588 | A.9.2 Regular Expression General Requirements |
| 3589 | A.9.3 Basic Regular Expressions |
| 3592 | A.9.4 Extended Regular Expressions |
| 3593 | A.9.5 Regular Expression Grammar |
| 3594 | A.10 Directory Structure and Devices A.10.1 Directory Structure and Files |
| 3595 | A.10.2 Output Devices and Terminal Types A.11 General Terminal Interface |
| 3596 | A.11.1 Interface Characteristics |
| 3600 | A.11.2 Parameters that Can be Set |
| 3601 | A.12 Utility Conventions A.12.1 Utility Argument Syntax |
| 3602 | A.12.2 Utility Syntax Guidelines |
| 3605 | A.13 Headers A.13.1 Format of Entries A.13.2 Removed Headers in Issue 7 |
| 3608 | B Rationale for System Interfaces B.1 Introduction B.1.1 Change History |
| 3611 | B.1.2 Relationship to Other Formal Standards B.1.3 Format of Entries |
| 3612 | B.2 General Information B.2.1 Use and Implementation of Interfaces |
| 3613 | B.2.2 The Compilation Environment |
| 3618 | B.2.3 Error Numbers |
| 3622 | B.2.4 Signal Concepts |
| 3632 | B.2.5 Standard I/O Streams |
| 3633 | B.2.6 STREAMS B.2.7 XSI Interprocess Communication |
| 3634 | B.2.8 Realtime |
| 3680 | B.2.9 Threads |
| 3708 | B.2.10 Sockets |
| 3711 | B.2.11 Tracing |
| 3736 | B.2.12 Data Types |
| 3738 | B.2.13 Status Information B.2.14 File Descriptor Allocation B.3 System Interfaces B.3.1 System Interfaces Removed in this Version |
| 3741 | B.3.2 System Interfaces Removed in the Previous Version B.3.3 Examples for Spawn |
| 3754 | C Rationale for Shell and Utilities C.1 Introduction C.1.1 Change History |
| 3755 | C.1.2 Relationship to Other Documents |
| 3756 | C.1.3 Utility Limits |
| 3759 | C.1.4 Grammar Conventions C.1.5 Utility Description Defaults |
| 3763 | C.1.6 Considerations for Utilities in Support of Files of Arbitrary Size C.1.7 Built-In Utilities |
| 3765 | C.2 Shell Command Language C.2.1 Shell Introduction C.2.2 Quoting |
| 3767 | C.2.3 Token Recognition |
| 3768 | C.2.4 Reserved Words C.2.5 Parameters and Variables |
| 3774 | C.2.6 Word Expansions |
| 3782 | C.2.7 Redirection |
| 3784 | C.2.8 Exit Status and Errors |
| 3785 | C.2.9 Shell Commands |
| 3793 | C.2.10 Shell Grammar |
| 3794 | C.2.11 Signals and Error Handling C.2.12 Shell Execution Environment |
| 3795 | C.2.13 Pattern Matching Notation |
| 3796 | C.2.14 Special Built-In Utilities C.3 Batch Environment Services and Utilities |
| 3800 | C.3.1 Batch General Concepts |
| 3802 | C.3.2 Batch Services |
| 3803 | C.3.3 Common Behavior for Batch Environment Utilities C.4 Utilities C.4.1 Utilities Removed in this Version C.4.2 Utilities Removed in the Previous Version C.4.3 Exclusion of Utilities |
| 3810 | D Portability Considerations (Informative) D.1 User Requirements |
| 3811 | D.1.1 Configuration Interrogation D.1.2 Process Management D.1.3 Access to Data D.1.4 Access to the Environment D.1.5 Access to Determinism and Performance Enhancements |
| 3812 | D.1.6 Operating System-Dependent Profile D.1.7 I/O Interaction D.1.8 Internationalization Interaction D.1.9 C-Language Extensions D.1.10 Command Language D.1.11 Interactive Facilities D.1.12 Accomplish Multiple Tasks Simultaneously |
| 3813 | D.1.13 Complex Data Manipulation D.1.14 File Hierarchy Manipulation D.1.15 Locale Configuration D.1.16 Inter-User Communication D.1.17 System Environment D.1.18 Printing D.1.19 Software Development |
| 3814 | D.2 Portability Capabilities D.2.1 Configuration Interrogation |
| 3815 | D.2.2 Process Management D.2.3 Access to Data |
| 3816 | D.2.4 Access to the Environment |
| 3817 | D.2.5 Bounded (Realtime) Response D.2.6 Operating System-Dependent Profile D.2.7 I/O Interaction |
| 3818 | D.2.8 Internationalization Interaction D.2.9 C-Language Extensions D.2.10 Command Language |
| 3819 | D.2.11 Interactive Facilities D.2.12 Accomplish Multiple Tasks Simultaneously D.2.13 Complex Data Manipulation |
| 3820 | D.2.14 File Hierarchy Manipulation D.2.15 Locale Configuration D.2.16 Inter-User Communication |
| 3821 | D.2.17 System Environment D.2.18 Printing D.2.19 Software Development D.2.20 Future Growth |
| 3822 | D.3 Profiling Considerations D.3.1 Configuration Options D.3.2 Configuration Options (Shell and Utilities) |
| 3824 | D.3.3 Configurable Limits D.3.4 Configuration Options (System Interfaces) |
| 3829 | D.3.5 Configurable Limits |
| 3832 | D.3.6 Optional Behavior |
| 3836 | E Subprofiling Considerations (Informative) E.1 Subprofiling Option Groups |
| 3842 | Index |
| 3951 | Back Cover |
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