diff options
Diffstat (limited to 'm4/secure_getenv.m4')
| -rw-r--r-- | m4/secure_getenv.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/secure_getenv.m4 b/m4/secure_getenv.m4 index 00194c8497f..3983173603a 100644 --- a/m4/secure_getenv.m4 +++ b/m4/secure_getenv.m4 @@ -22,4 +22,5 @@ AC_DEFUN([gl_PREREQ_SECURE_GETENV], [ if test $ac_cv_func___secure_getenv = no; then AC_CHECK_FUNCS([issetugid]) fi + AC_CHECK_FUNCS_ONCE([getuid geteuid getgid getegid]) ]) |