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| author | Roland McGrath <roland@gnu.org> | 1995-12-06 00:14:32 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-12-06 00:14:32 +0000 |
| commit | 196980f5117c8d38f10d64bf67eeb0924651675f (patch) | |
| tree | 4e2a731a1f766ee63e1038d7f38bee3db8c78a2c /stdlib/stdlib.h | |
| parent | 77a58cad3fa0a286bd2581187a2463a762d711ba (diff) | |
Updated from ../gpl2lgpl.sed /home/gd/gnu/lib/error.c
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index ba5a231abf..be778edfe4 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -337,6 +337,9 @@ extern int putenv __P ((__const char *__string)); If REPLACE is nonzero, overwrite an existing value. */ extern int setenv __P ((__const char *__name, __const char *__value, int __replace)); + +/* Remove the variable NAME from the environment. */ +extern void unsetenv __P ((__const char *__name)); #endif /* Execute the given line as a shell command. */ |