diff options
Diffstat (limited to 'm4/getcwd.m4')
| -rw-r--r-- | m4/getcwd.m4 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4 index 70980567d7..0c7e20c2e0 100644 --- a/m4/getcwd.m4 +++ b/m4/getcwd.m4 @@ -6,7 +6,7 @@ # with or without modifications, as long as this notice is preserved. # Written by Paul Eggert. -# serial 3 +# serial 4 AC_DEFUN([gl_FUNC_GETCWD_NULL], [ @@ -52,6 +52,8 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], ]])]) ]) +dnl Check for all known getcwd bugs; useful for a program likely to be +dnl executed from an arbitrary location. AC_DEFUN([gl_FUNC_GETCWD], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) |