| Index Entry | Section |
|
P | | |
| parse_printf_format | 12.12.10 Parsing a Template String |
| pathconf | 31.9 Using pathconf |
| pause | 24.8.1 Using pause |
| pclose | 15.2 Pipe to a Subprocess |
| perror | 2.3 Error Messages |
| pipe | 15.1 Creating a Pipe |
| popen | 15.2 Pipe to a Subprocess |
| posix_memalign | 3.2.2.7 Allocating Aligned Memory Blocks |
| pow | 19.4 Exponentiation and Logarithms |
| pow10 | 19.4 Exponentiation and Logarithms |
| pow10f | 19.4 Exponentiation and Logarithms |
| pow10l | 19.4 Exponentiation and Logarithms |
| powf | 19.4 Exponentiation and Logarithms |
| powl | 19.4 Exponentiation and Logarithms |
| pread | 13.2 Input and Output Primitives |
| pread64 | 13.2 Input and Output Primitives |
| printf | 12.12.7 Formatted Output Functions |
| printf_size | 12.13.5 Predefined printf Handlers |
| printf_size_info | 12.13.5 Predefined printf Handlers |
| psignal | 24.2.8 Signal Messages |
| ptsname | 17.8.1 Allocating Pseudo-Terminals |
| ptsname_r | 17.8.1 Allocating Pseudo-Terminals |
| putc | 12.7 Simple Output by Characters or Lines |
| putc_unlocked | 12.7 Simple Output by Characters or Lines |
| putchar | 12.7 Simple Output by Characters or Lines |
| putchar_unlocked | 12.7 Simple Output by Characters or Lines |
| putenv | 25.4.1 Environment Access |
| putpwent | 29.13.4 Writing a User Entry |
| puts | 12.7 Simple Output by Characters or Lines |
| pututline | 29.12.1 Manipulating the User Accounting Database |
| pututxline | 29.12.2 XPG User Accounting Database Functions |
| putw | 12.7 Simple Output by Characters or Lines |
| putwc | 12.7 Simple Output by Characters or Lines |
| putwc_unlocked | 12.7 Simple Output by Characters or Lines |
| putwchar | 12.7 Simple Output by Characters or Lines |
| putwchar_unlocked | 12.7 Simple Output by Characters or Lines |
| pwrite | 13.2 Input and Output Primitives |
| pwrite64 | 13.2 Input and Output Primitives |
|
Q | | |
| qecvt | 20.12 Old-fashioned System V number-to-string functions |
| qecvt_r | 20.12 Old-fashioned System V number-to-string functions |
| qfcvt | 20.12 Old-fashioned System V number-to-string functions |
| qfcvt_r | 20.12 Old-fashioned System V number-to-string functions |
| qgcvt | 20.12 Old-fashioned System V number-to-string functions |
| qsort | 9.3 Array Sort Function |
|
R | | |
| raise | 24.6.1 Signaling Yourself |
| rand | 19.8.1 ISO C Random Number Functions |
| rand_r | 19.8.1 ISO C Random Number Functions |
| random | 19.8.2 BSD Random Number Functions |
| random_r | 19.8.2 BSD Random Number Functions |
| rawmemchr | 5.7 Search Functions |
| read | 13.2 Input and Output Primitives |
| readdir | 14.2.3 Reading and Closing a Directory Stream |
| readdir64 | 14.2.3 Reading and Closing a Directory Stream |
| readdir64_r | 14.2.3 Reading and Closing a Directory Stream |
| readdir_r | 14.2.3 Reading and Closing a Directory Stream |
| readlink | 14.5 Symbolic Links |
| readv | 13.6 Fast Scatter-Gather I/O |
| realloc | 3.2.2.4 Changing the Size of a Block |
| realpath | 14.5 Symbolic Links |
| recv | 16.9.5.2 Receiving Data |
| recvfrom | 16.10.2 Receiving Datagrams |
| regcomp | 10.3.1 POSIX Regular Expression Compilation |
| regerror | 10.3.6 POSIX Regexp Matching Cleanup |
| regexec | 10.3.3 Matching a Compiled POSIX Regular Expression |
| regfree | 10.3.6 POSIX Regexp Matching Cleanup |
| register_printf_function | 12.13.1 Registering New Conversions |
| remainder | 20.8.4 Remainder Functions |
| remainderf | 20.8.4 Remainder Functions |
| remainderl | 20.8.4 Remainder Functions |
| remove | 14.6 Deleting Files |
| rename | 14.7 Renaming Files |
| rewind | 12.18 File Positioning |
| rewinddir | 14.2.5 Random Access in a Directory Stream |
| rindex | 5.7.1 Compatibility String Search Functions |
| rint | 20.8.3 Rounding Functions |
| rintf | 20.8.3 Rounding Functions |
| rintl | 20.8.3 Rounding Functions |
| rmdir | 14.6 Deleting Files |
| round | 20.8.3 Rounding Functions |
| roundf | 20.8.3 Rounding Functions |
| roundl | 20.8.3 Rounding Functions |
| rpmatch | 7.8 Yes-or-No Questions |
|
S | | |
| S_ISBLK | 14.9.3 Testing the Type of a File |
| S_ISCHR | 14.9.3 Testing the Type of a File |
| S_ISDIR | 14.9.3 Testing the Type of a File |
| S_ISFIFO | 14.9.3 Testing the Type of a File |
| S_ISLNK | 14.9.3 Testing the Type of a File |
| S_ISREG | 14.9.3 Testing the Type of a File |
| S_ISSOCK | 14.9.3 Testing the Type of a File |
| S_TYPEISMQ | 14.9.3 Testing the Type of a File |
| S_TYPEISSEM | 14.9.3 Testing the Type of a File |
| S_TYPEISSHM | 14.9.3 Testing the Type of a File |
| scalb | 20.8.2 Normalization Functions |
| scalbf | 20.8.2 Normalization Functions |
| scalbl | 20.8.2 Normalization Functions |
| scalbln | 20.8.2 Normalization Functions |
| scalblnf | 20.8.2 Normalization Functions |
| scalblnl | 20.8.2 Normalization Functions |
| scalbn | 20.8.2 Normalization Functions |
| scalbnf | 20.8.2 Normalization Functions |
| scalbnl | 20.8.2 Normalization Functions |
| scandir | 14.2.6 Scanning the Content of a Directory |
| scandir64 | 14.2.6 Scanning the Content of a Directory |
| scanf | 12.14.8 Formatted Input Functions |
| sched_get_priority_max | 22.3.3 Basic Scheduling Functions |
| sched_get_priority_min | 22.3.3 Basic Scheduling Functions |
| sched_getaffinity | 22.3.5 Limiting execution to certain CPUs |
| sched_getparam | 22.3.3 Basic Scheduling Functions |
| sched_getscheduler | 22.3.3 Basic Scheduling Functions |
| sched_rr_get_interval | 22.3.3 Basic Scheduling Functions |
| sched_setaffinity | 22.3.5 Limiting execution to certain CPUs |
| sched_setparam | 22.3.3 Basic Scheduling Functions |
| sched_setscheduler | 22.3.3 Basic Scheduling Functions |
| sched_yield | 22.3.3 Basic Scheduling Functions |
| seed48 | 19.8.3 SVID Random Number Function |
| seed48_r | 19.8.3 SVID Random Number Function |
| seekdir | 14.2.5 Random Access in a Directory Stream |
| select | 13.8 Waiting for Input or Output |
| send | 16.9.5.1 Sending Data |
| sendto | 16.10.1 Sending Datagrams |
| setbuf | 12.20.3 Controlling Which Kind of Buffering |
| setbuffer | 12.20.3 Controlling Which Kind of Buffering |
| setcontext | 23.4 Complete Context Control |
| setdomainname | 30.1 Host Identification |
| setegid | 29.7 Setting the Group IDs |
| setenv | 25.4.1 Environment Access |
| seteuid | 29.6 Setting the User ID |
| setfsent | 30.3.1.1 The ‘fstab’ file |
| setgid | 29.7 Setting the Group IDs |
| setgrent | 29.14.3 Scanning the List of All Groups |
| setgroups | 29.7 Setting the Group IDs |
| sethostent | 16.6.2.4 Host Names |
| sethostid | 30.1 Host Identification |
| sethostname | 30.1 Host Identification |
| setitimer | 21.5 Setting an Alarm |
| setjmp | 23.2 Details of Non-Local Exits |
| setkey | 32.4 DES Encryption |
| setkey_r | 32.4 DES Encryption |
| setlinebuf | 12.20.3 Controlling Which Kind of Buffering |
| setlocale | 7.4 How Programs Set the Locale |
| setlogmask | 18.2.4 setlogmask |
| setmntent | 30.3.1.2 The ‘mtab’ file |
| setnetent | 16.13 Networks Database |
| setnetgrent | 29.16.2 Looking up one Netgroup |
| setpgid | 27.7.2 Process Group Functions |
| setpgrp | 27.7.2 Process Group Functions |
| setpriority | 22.3.4.2 Functions For Traditional Scheduling |
| setprotoent | 16.6.6 Protocols Database |
| setpwent | 29.13.3 Scanning the List of All Users |
| setregid | 29.7 Setting the Group IDs |
| setreuid | 29.6 Setting the User ID |
| setrlimit | 22.2 Limiting Resource Usage |
| setrlimit64 | 22.2 Limiting Resource Usage |
| setservent | 16.6.4 The Services Database |
| setsid | 27.7.2 Process Group Functions |
| setsockopt | 16.12.1 Socket Option Functions |
| setstate | 19.8.2 BSD Random Number Functions |
| setstate_r | 19.8.2 BSD Random Number Functions |
| settimeofday | 21.4.2 High-Resolution Calendar |
| setuid | 29.6 Setting the User ID |
| setutent | 29.12.1 Manipulating the User Accounting Database |
| setutxent | 29.12.2 XPG User Accounting Database Functions |
| setvbuf | 12.20.3 Controlling Which Kind of Buffering |
| shutdown | 16.8.2 Closing a Socket |
| sigaction | 24.3.2 Advanced Signal Handling |
| sigaddset | 24.7.2 Signal Sets |
| sigaltstack | 24.9 Using a Separate Signal Stack |
| sigblock | 24.10.2 BSD Functions for Blocking Signals |
| sigdelset | 24.7.2 Signal Sets |
| sigemptyset | 24.7.2 Signal Sets |
| sigfillset | 24.7.2 Signal Sets |
| siginterrupt | 24.10.1 BSD Function to Establish a Handler |
| sigismember | 24.7.2 Signal Sets |
| siglongjmp | 23.3 Non-Local Exits and Signals |
| sigmask | 24.10.2 BSD Functions for Blocking Signals |
| signal | 24.3.1 Basic Signal Handling |
| signbit | 20.8.5 Setting and modifying single bits of FP values |
| significand | 20.8.2 Normalization Functions |
| significandf | 20.8.2 Normalization Functions |
| significandl | 20.8.2 Normalization Functions |
| sigpause | 24.10.2 BSD Functions for Blocking Signals |
| sigpending | 24.7.6 Checking for Pending Signals |
| sigprocmask | 24.7.3 Process Signal Mask |
| sigsetjmp | 23.3 Non-Local Exits and Signals |
| sigsetmask | 24.10.2 BSD Functions for Blocking Signals |
| sigstack | 24.9 Using a Separate Signal Stack |
| sigsuspend | 24.8.3 Using sigsuspend |
| sigvec | 24.10.1 BSD Function to Establish a Handler |
| sin | 19.2 Trigonometric Functions |
| sincos | 19.2 Trigonometric Functions |
| sincosf | 19.2 Trigonometric Functions |
| sincosl | 19.2 Trigonometric Functions |
| sinf | 19.2 Trigonometric Functions |
| sinh | 19.5 Hyperbolic Functions |
| sinhf | 19.5 Hyperbolic Functions |
| sinhl | 19.5 Hyperbolic Functions |
| sinl | 19.2 Trigonometric Functions |
| sleep | 21.6 Sleeping |
| snprintf | 12.12.7 Formatted Output Functions |
| socket | 16.8.1 Creating a Socket |
| socketpair | 16.8.3 Socket Pairs |
| sprintf | 12.12.7 Formatted Output Functions |
| sqrt | 19.4 Exponentiation and Logarithms |
| sqrtf | 19.4 Exponentiation and Logarithms |
| sqrtl | 19.4 Exponentiation and Logarithms |
| srand | 19.8.1 ISO C Random Number Functions |
| srand48 | 19.8.3 SVID Random Number Function |
| srand48_r | 19.8.3 SVID Random Number Function |
| srandom | 19.8.2 BSD Random Number Functions |
| srandom_r | 19.8.2 BSD Random Number Functions |
| sscanf | 12.14.8 Formatted Input Functions |
| ssignal | 24.3.1 Basic Signal Handling |
| stat | 14.9.2 Reading the Attributes of a File |
| stat64 | 14.9.2 Reading the Attributes of a File |
| stime | 21.4.1 Simple Calendar Time |
| stpcpy | 5.4 Copying and Concatenation |
| stpncpy | 5.4 Copying and Concatenation |
| strcasecmp | 5.5 String/Array Comparison |
| strcasestr | 5.7 Search Functions |
| strcat | 5.4 Copying and Concatenation |
| strchr | 5.7 Search Functions |
| strchrnul | 5.7 Search Functions |
| strcmp | 5.5 String/Array Comparison |
| strcoll | 5.6 Collation Functions |
| strcpy | 5.4 Copying and Concatenation |
| strcspn | 5.7 Search Functions |
| strdup | 5.4 Copying and Concatenation |
| strdupa | 5.4 Copying and Concatenation |
| strerror | 2.3 Error Messages |
| strerror_r | 2.3 Error Messages |
| strfmon | 7.7 A dedicated function to format numbers |
| strfry | 5.9 strfry |
| strftime | 21.4.5 Formatting Calendar Time |
| strlen | 5.3 String Length |
| strncasecmp | 5.5 String/Array Comparison |
| strncat | 5.4 Copying and Concatenation |
| strncmp | 5.5 String/Array Comparison |
| strncpy | 5.4 Copying and Concatenation |
| strndup | 5.4 Copying and Concatenation |
| strndupa | 5.4 Copying and Concatenation |
| strnlen | 5.3 String Length |
| strpbrk | 5.7 Search Functions |
| strptime | 21.4.6.1 Interpret string according to given format |
| strrchr | 5.7 Search Functions |
| strsep | 5.8 Finding Tokens in a String |
| strsignal | 24.2.8 Signal Messages |
| strspn | 5.7 Search Functions |
| strstr | 5.7 Search Functions |
| strtod | 20.11.2 Parsing of Floats |
| strtof | 20.11.2 Parsing of Floats |
| strtoimax | 20.11.1 Parsing of Integers |
| strtok | 5.8 Finding Tokens in a String |
| strtok_r | 5.8 Finding Tokens in a String |
| strtol | 20.11.1 Parsing of Integers |
| strtold | 20.11.2 Parsing of Floats |
| strtoll | 20.11.1 Parsing of Integers |
| strtoq | 20.11.1 Parsing of Integers |
| strtoul | 20.11.1 Parsing of Integers |
| strtoull | 20.11.1 Parsing of Integers |
| strtoumax | 20.11.1 Parsing of Integers |
| strtouq | 20.11.1 Parsing of Integers |
| strverscmp | 5.5 String/Array Comparison |
| strxfrm | 5.6 Collation Functions |
| stty | 17.5 BSD Terminal Modes |
| success | 28.2.2 Actions in the NSS configuration |
| SUN_LEN | 16.5.2 Details of Local Namespace |
| swapcontext | 23.4 Complete Context Control |
| swprintf | 12.12.7 Formatted Output Functions |
| swscanf | 12.14.8 Formatted Input Functions |
| symlink | 14.5 Symbolic Links |
| sync | 13.9 Synchronizing I/O operations |
| syscall | 25.5 System Calls |
| sysconf | 31.4.1 Definition of sysconf |
| sysctl | 30.4 System Parameters |
| syslog | 18.2.2 syslog, vsyslog |
| system | 26.1 Running a Command |
| sysv_signal | 24.3.1 Basic Signal Handling |
|