1 .\" @(#)getenv.3 6.1 (Berkeley) 5/15/85
3 .TH GETENV 3 "May 15, 1985"
6 getenv \- value for environment name
12 char *getenv(const char *\fIname\fP)
17 searches the environment list
20 for a string of the form
22 and returns a pointer to the string
24 if such a string is present, otherwise
26 returns the null pointer.