GETENV(3C-SVR3)     RISC/os Reference Manual      GETENV(3C-SVR3)



NAME
     getenv - return value for environment name

SYNOPSIS
     #include <bsd/sys/types.h>

     char *getenv (name)
     char *name;

DESCRIPTION
     getenv searches the environment list [see environ(5)] for a
     string of the form name=value, and returns a pointer to the
     value in the current environment if such a string is
     present, otherwise a NULL pointer.

SEE ALSO
     exec(2), putenv(3C), environ(5).






































                        Printed 11/19/92                   Page 1