diff options
Diffstat (limited to 'newlib/libc/stdlib/setenv.c')
| -rw-r--r-- | newlib/libc/stdlib/setenv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/newlib/libc/stdlib/setenv.c b/newlib/libc/stdlib/setenv.c index 746ce67..d423678 100644 --- a/newlib/libc/stdlib/setenv.c +++ b/newlib/libc/stdlib/setenv.c @@ -23,7 +23,7 @@ #include <stdlib.h> #include <string.h> -extern void _unsetenv_r _PARAMS ((struct _reent *, const char *)); +extern int _unsetenv_r _PARAMS ((struct _reent *, const char *)); /* * setenv -- @@ -44,11 +44,11 @@ _DEFUN (setenv, (name, value, rewrite), * unsetenv(name) -- * Delete environmental variable "name". */ -void +int _DEFUN (unsetenv, (name), _CONST char *name) { - _unsetenv_r (_REENT, name); + return _unsetenv_r (_REENT, name); } #endif /* !_REENT_ONLY */ |