diff options
Diffstat (limited to 'libbb/xfuncs_printf.c')
| -rw-r--r-- | libbb/xfuncs_printf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c index 03aeaaa38..f021493b1 100644 --- a/libbb/xfuncs_printf.c +++ b/libbb/xfuncs_printf.c @@ -323,6 +323,11 @@ void FAST_FUNC bb_unsetenv(const char *var) free(tp); } +void FAST_FUNC bb_unsetenv_and_free(char *var) +{ + bb_unsetenv(var); + free(var); +} // Die with an error message if we can't set gid. (Because resource limits may // limit this user to a given number of processes, and if that fills up the |