NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include char *getenv(const char * name ); char *secure_getenv(cons…NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include char *getenv(const char * name ); char *secure_getenv(cons…aspects of its behavior. (See also secure_getenv (3).) AT_SYSINFO The entry point ... zero. SEE ALSO execve (2), secure_getenv (3), vdso (7), ld-linux.soanything other than the putenv (3), getenv (3), or clearenv () functions, then clearenv () will return ... process environment will remain unchanged. SEE ALSO getenv (3), putenv (3…sign in name . SEE ALSO clearenv (3), getenv (3), putenv (3), environsign in name . SEE ALSO clearenv (3), getenv (3), putenv (3), environcaller's environment. SEE ALSO clearenv (3), getenv (3), setenv (3), unsetenv (3), environgettimeofday (2), time (2), ctime (3), getenv (3), tzfilegettimeofday (2), time (2), ctime (3), getenv (3), tzfilegettimeofday (2), time (2), ctime (3), getenv (3), tzfilegettimeofday (2), time (2), ctime (3), getenv (3), tzfile