section 3 · Library functions 📚

100762 pages · page 103 of 504

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E (continued)

explain_raise(3)explain raise(3) errors✨
explain_raise_or_die(3)send a signal to the caller and report errors✨
explain_read(3)explain read(2) errors✨
explain_read_or_die(3)read from a file descriptor and report errors✨
explain_readdir(3)explain readdir(2) errors✨
explain_readdir_or_die(3)read directory entry and report errors✨
explain_readlink(3)explain readlink(2) errors✨
explain_readlink_or_die(3)read value of a symbolic link and report errors✨
explain_readv(3)explain readv(2) errors✨
explain_readv_or_die(3)read data into multiple buffers and report errors✨
explain_realloc(3)explain realloc(3) errors✨
explain_realloc_or_die(3)Allocate and free dynamic memory and report errors✨
explain_realpath(3)explain realpath(3) errors✨
explain_realpath_or_die(3)return canonical pathname and report errors✨
explain_remove(3)explain remove(2) errors✨
explain_remove_or_die(3)delete a file and report errors✨
explain_rename(3)explain rename(2) errors✨
explain_rename_or_die(3)change the name of a file and report errors✨
explain_rmdir(3)explain rmdir(2) errors✨
explain_rmdir_or_die(3)delete a directory and report errors✨
explain_select(3)explain select(2) errors✨
explain_select_or_die(3)blah blah and report errors✨
explain_setbuf(3)explain setbuf(3) errors✨
explain_setbuf_or_die(3)set stream buffer and report errors✨
explain_setbuffer(3)explain setbuffer(3) errors✨
explain_setbuffer_or_die(3)stream buffering operations and report errors✨
explain_setdomainname(3)explain setdomainname(2) errors✨
explain_setdomainname_or_die(3)set domain name and report errors✨
explain_setenv(3)explain setenv(3) errors✨
explain_setenv_or_die(3)change or add an environment variable and report errors✨
explain_setgid(3)explain setgid(2) errors✨
explain_setgid_or_die(3)set group identity and report errors✨
explain_setgrent(3)explain setgrent(3) errors✨
explain_setgrent_or_die(3)rewind group database and report errors✨
explain_setgroups(3)explain setgroups(2) errors✨
explain_setgroups_or_die(3)set supplementary group IDs and report errors✨
explain_sethostname(3)explain sethostname(2) errors✨
explain_sethostname_or_die(3)get/set hostname and report errors✨
explain_setlinebuf(3)explain setlinebuf(3) errors✨
explain_setlinebuf_or_die(3)stream buffering operations and report errors✨
explain_setpgid(3)explain setpgid(2) errors✨
explain_setpgid_or_die(3)set process group and report errors✨
explain_setpgrp(3)explain setpgrp(2) errors✨
explain_setpgrp_or_die(3)set process group and report errors✨
explain_setpriority(3)explain setpriority(2) errors✨
explain_setpriority_or_die(3)set program scheduling priority and report errors✨
explain_setregid(3)explain setregid(2) errors✨
explain_setregid_or_die(3)set real and/or effective group ID and report errors✨
explain_setresgid(3)explain setresgid(2) errors✨
explain_setresgid_or_die(3)set r/e/s group ID and report errors✨
explain_setresuid(3)explain setresuid(2) errors✨
explain_setresuid_or_die(3)set r/e/s user ID and report errors✨
explain_setreuid(3)explain setreuid(2) errors✨
explain_setreuid_or_die(3)set the real and effective user ID and report errors✨
explain_setsid(3)explain setsid(2) errors✨
explain_setsid_or_die(3)sets process group ID and report errors✨
explain_setsockopt(3)explain setsockopt(2) errors✨
explain_setsockopt_or_die(3)get and set options on sockets and report errors✨
explain_settimeofday(3)explain settimeofday(2) errors✨
explain_settimeofday_or_die(3)sets system time and report errors✨
explain_setuid(3)explain setuid(2) errors✨
explain_setuid_or_die(3)set user identity and report errors✨
explain_setvbuf(3)explain setvbuf(3) errors✨
explain_setvbuf_or_die(3)stream buffering operations and report errors✨
explain_shmat(3)explain shmat(2) errors✨
explain_shmat_or_die(3)shared memory attach and report errors✨
explain_shmctl(3)explain shmctl(2) errors✨
explain_shmctl_or_die(3)shared memory control and report errors✨
explain_signalfd(3)explain signalfd(2) errors✨
explain_signalfd_or_die(3)create signalable file descriptor and report errors✨
explain_sleep(3)explain sleep(3) errors✨
explain_sleep_or_die(3)Sleep for a number of seconds and report errors✨
explain_snprintf(3)explain snprintf(3) errors✨
explain_snprintf_or_die(3)formatted output conversion and report errors✨
explain_socket(3)explain socket(2) errors✨
explain_socket_or_die(3)create an endpoint and report errors✨
explain_socketpair(3)explain socketpair(2) errors✨
explain_socketpair_or_die(3)create pair of connected sockets and report errors✨
explain_sprintf(3)explain sprintf(3) errors✨
explain_sprintf_or_die(3)formatted output conversion and report errors✨
explain_stat(3)explain stat(2) errors✨
explain_stat_or_die(3)get file status and report errors✨
explain_statfs(3)explain statfs(2) errors✨
explain_statfs_or_die(3)get file system statistics and report errors✨
explain_statvfs(3)explain statvfs(2) errors✨
explain_statvfs_or_die(3)get file system statistics and report errors✨
explain_stime(3)explain stime(2) errors✨
explain_stime_or_die(3)set system time and report errors✨
explain_strcoll(3)explain strcoll(3) errors✨
explain_strcoll_or_die(3)compare strings using current locale and report errors✨
explain_strdup(3)explain strdup(3) errors✨
explain_strdup_or_die(3)duplicate a string and report errors✨
explain_strndup(3)explain strndup(3) errors✨
explain_strndup_or_die(3)duplicate a string and report errors✨
explain_strtod(3)explain strtod(3) errors✨
explain_strtod_or_die(3)convert string to number and report errors✨
explain_strtof(3)explain strtof(3) errors✨
explain_strtof_or_die(3)convert string to number and report errors✨
explain_strtol(3)explain strtol(3) errors✨
explain_strtol_or_die(3)convert a string to a long integer and report errors✨
explain_strtold(3)explain strtold(3) errors✨
explain_strtold_or_die(3)convert string to number and report errors✨
explain_strtoll(3)explain strtoll(3) errors✨
explain_strtoll_or_die(3)convert a string to a long integer and report errors✨
explain_strtoul(3)explain strtoul(3) errors✨
explain_strtoul_or_die(3)convert string to unsigned long and report errors✨
explain_strtoull(3)explain strtoull(3) errors✨
explain_strtoull_or_die(3)convert string to integer and report errors✨
explain_symlink(3)explain symlink(2) errors✨
explain_symlink_or_die(3)make a new name for a file and report errors✨
explain_system(3)explain system(3) errors✨
explain_system_or_die(3)execute a shell command and report errors✨
explain_tcdrain(3)explain tcdrain(3) errors✨
explain_tcdrain_or_die(3)Execute tcdrain(3) and report errors✨
explain_tcflow(3)explain tcflow(3) errors✨
explain_tcflow_or_die(3)terminal flow control and report errors✨
explain_tcflush(3)explain tcflush(3) errors✨
explain_tcflush_or_die(3)discard terminal data and report errors✨
explain_tcgetattr(3)explain tcgetattr(3) errors✨
explain_tcgetattr_or_die(3)get terminal parameters and report errors✨
explain_tcsendbreak(3)explain tcsendbreak(3) errors✨
explain_tcsendbreak_or_die(3)send terminal line break and report errors✨
explain_tcsetattr(3)explain tcsetattr(3) errors✨
explain_tcsetattr_or_die(3)set terminal attributes and report errors✨
explain_telldir(3)explain telldir(3) errors✨
explain_telldir_or_die(3)current location in directory and report errors✨
explain_tempnam(3)explain tempnam(3) errors✨
explain_tempnam_or_die(3)create a name for a temporary file and report errors✨
explain_time(3)explain time(2) errors✨
explain_time_or_die(3)get time in seconds and report errors✨
explain_timerfd_create(3)explain timerfd_create(2) errors✨
explain_timerfd_create_or_die(3)create file descriptor timers and report errors✨
explain_tmpfile(3)explain tmpfile(3) errors✨
explain_tmpfile_or_die(3)create a temporary file and report errors✨
explain_tmpnam(3)explain tmpnam(3) errors✨
explain_tmpnam_or_die(3)create a name for a temporary file and report errors✨
explain_truncate(3)explain truncate(2) errors✨
explain_truncate_or_die(3)truncate a file and report errors✨
explain_uname(3)explain uname(2) errors✨
explain_uname_or_die(3)get information about current kernel and report errors✨
explain_ungetc(3)explain ungetc(3) errors✨
explain_ungetc_or_die(3)push a character back to a stream and report errors✨
explain_unlink(3)explain unlink(2) errors✨
explain_unlink_or_die(3)delete a file and report errors✨
explain_unsetenv(3)explain unsetenv(3) errors✨
explain_unsetenv_or_die(3)remove an environment variable and report errors✨
explain_usleep(3)explain usleep(3) errors✨
explain_usleep_or_die(3)suspend execution for ms intervals and report errors✨
explain_ustat(3)explain ustat(2) errors✨
explain_ustat_or_die(3)get file system statistics and report errors✨
explain_utime(3)explain utime(2) errors✨
explain_utime_or_die(3)change file times and report errors✨
explain_utimens(3)explain utimens(2) errors✨
explain_utimens_or_die(3)change file timestamps and report errors✨
explain_utimensat(3)explain utimensat(2) errors✨
explain_utimensat_or_die(3)change file timestamps and report errors✨
explain_utimes(3)explain utimes(2) errors✨
explain_utimes_or_die(3)change file access and modify times and report errors✨
explain_vasprintf(3)explain vasprintf(3) errors✨
explain_vasprintf_or_die(3)print to allocated string and report errors✨
explain_vfork(3)explain vfork(2) errors✨
explain_vfork_or_die(3)create a child process and report errors✨
explain_vfprintf(3)explain vfprintf(3) errors✨
explain_vfprintf_or_die(3)formatted output conversion and report errors✨
explain_vprintf(3)explain vprintf(3) errors✨
explain_vprintf_or_die(3)formatted output conversion and report errors✨
explain_vsnprintf(3)explain vsnprintf(3) errors✨
explain_vsnprintf_or_die(3)formatted output conversion and report errors✨
explain_vsprintf(3)explain vsprintf(3) errors✨
explain_vsprintf_or_die(3)formatted output conversion and report errors✨
explain_wait(3)explain wait(2) errors✨
explain_wait3(3)explain wait3(2) errors✨
explain_wait3_or_die(3)wait for process to change state and report errors✨
explain_wait4(3)explain wait4(2) errors✨
explain_wait4_or_die(3)wait for process to change state and report errors✨
explain_wait_or_die(3)wait for process to change state and report errors✨
explain_waitpid(3)explain waitpid(2) errors✨
explain_waitpid_or_die(3)wait for process to change state and report errors✨
explain_write(3)explain write(2) errors✨
explain_write_or_die(3)write to a file descriptor and report errors✨
explain_writev(3)explain writev(2) errors✨
explain_writev_or_die(3)write data from multiple buffers and report errors✨
explicit_bzero(3)explicit byte-array zero✨
expm1(3)exponential minus 1✨
expm1f(3)exponential minus 1✨
expm1l(3)exponential minus 1✨
exponent(3)✨
export.h(3)export/import definitions for DLL's on Win32.✨
Export.pm(3)Octopussy Export module✨
expr(3)c-like expression library✨
exquat(3)A comparison between Euler angles and quaternions. Allegro game programming library.✨
exrgbhsv(3)RGB <-> HSV color space conversions. Allegro game programming library.✨
exrotscl(3)Demonstrates rotate_scaled_sprite functions. Allegro game programming library.✨
exsample(3)Playing digital samples. Allegro game programming library.✨
exscale(3)Loading PCX files and bitmap stretching. Allegro game programming library.✨
exscn3d(3)Using the 3d scene functions. Allegro game programming library.✨
exscroll(3)Mode-X hardware scrolling and split screens. Allegro game programming library.✨
exshade(3)Gouraud shaded sprites. Allegro game programming library.✨
exspline(3)Constructing smooth movement paths from spline curves. Allegro game programming library.✨
exsprite(3)Datafiles access and sprite animation. Allegro game programming library.✨