getenv(3C) — sys5



GETENV(3C)      DOMAIN/IX Reference Manual (SYS5)      GETENV(3C)



NAME
     getenv - return value for environment name

USAGE
     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, getenv returns a NULL pointer.

RELATED INFORMATION
     exec(2), putenv(3C), environ(5)








































Printed 5/10/85                                          GETENV-1
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