environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …environment string support NAME envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support LIBRARY Standard C library ( libc , -lc ) SYNOPSIS …open a new pseudoterminal master NAME getpt - open a new pseudoterminal master LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) …walk through list of shared objects NAME dl_iterate_phdr - walk through list of shared objects LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature…signal handling with System V semantics NAME sysv_signal - signal handling with System V semantics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See fea…obtain name used to invoke calling program NAME program_invocation_name, program_invocation_short_name - obtain name used to invoke calling program LIBRARY Standard C library ( lib…obtain name used to invoke calling program NAME program_invocation_name, program_invocation_short_name - obtain name used to invoke calling program LIBRARY Standard C library ( lib…return string describing signal NAME strsignal, sigabbrev_np, sigdescr_np, sys_siglist - return string describing signal LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include…return string describing signal NAME strsignal, sigabbrev_np, sigdescr_np, sys_siglist - return string describing signal LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include…return string describing signal NAME strsignal, sigabbrev_np, sigdescr_np, sys_siglist - return string describing signal LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include…return string describing signal NAME strsignal, sigabbrev_np, sigdescr_np, sys_siglist - return string describing signal LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include…get current working directory NAME getcwd, getwd, get_current_dir_name - get current working directory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *…get current working directory NAME getcwd, getwd, get_current_dir_name - get current working directory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *…get current working directory NAME getcwd, getwd, get_current_dir_name - get current working directory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *…get an environment variable NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> char *getenv(const char …