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| author | Jim Meyering <jim@meyering.net> | 2003-09-13 10:33:14 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-09-13 10:33:14 +0000 |
| commit | ee92795646213ef053073be6823eb5eb18fb3bf5 (patch) | |
| tree | 7ccf65509f248b3f0d7936f5dcdf51e5e93d2924 /m4 | |
| parent | 60bed9c371d2e91ed63748c2052dc38330b79413 (diff) | |
| download | coreutils-ee92795646213ef053073be6823eb5eb18fb3bf5.tar.xz | |
(GL_FUNC_READDIR): Don't check for string.h.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/readdir.m4 | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/m4/readdir.m4 b/m4/readdir.m4 index 8a29e58bc..db645ecc5 100644 --- a/m4/readdir.m4 +++ b/m4/readdir.m4 @@ -1,4 +1,4 @@ -#serial 6 +#serial 7 dnl SunOS's readdir is broken in such a way that rm.c has to add extra code dnl to test whether a NULL return value really means there are no more files @@ -18,7 +18,6 @@ dnl Written by Jim Meyering. AC_DEFUN([GL_FUNC_READDIR], [dnl AC_REQUIRE([AC_HEADER_DIRENT]) -AC_CHECK_HEADERS_ONCE(string.h) AC_CACHE_CHECK([for working readdir], gl_cv_func_working_readdir, [dnl # Arrange for deletion of the temporary directory this test creates, in @@ -28,9 +27,7 @@ AC_CACHE_CHECK([for working readdir], gl_cv_func_working_readdir, AC_TRY_RUN( [# include <stdio.h> # include <sys/types.h> -# if HAVE_STRING_H -# include <string.h> -# endif +# include <string.h> # ifdef HAVE_DIRENT_H # include <dirent.h> |