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authorJim Meyering <jim@meyering.net>2001-01-01 18:08:48 +0000
committerJim Meyering <jim@meyering.net>2001-01-01 18:08:48 +0000
commitf324aa68f9e2e37e4771ceb5f89f5f0958c383d8 (patch)
tree5bc4553b5b76c4ca3c075318c8194fe1ddb4cb03 /m4
parent88db6b69440e1f592a6b7d57d744256f87e40b26 (diff)
downloadcoreutils-f324aa68f9e2e37e4771ceb5f89f5f0958c383d8.tar.xz
(jm_CHECK_DECLS): Include grp.h and pwd.h if available.
They are required for the declarations of getgrgid and getpwuid resp. (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
Diffstat (limited to 'm4')
-rw-r--r--m4/check-decl.m414
1 files changed, 11 insertions, 3 deletions
diff --git a/m4/check-decl.m4 b/m4/check-decl.m4
index a5560471f..b282bdebc 100644
--- a/m4/check-decl.m4
+++ b/m4/check-decl.m4
@@ -1,4 +1,4 @@
-#serial 16
+#serial 17
dnl This is just a wrapper function to encapsulate this kludge.
dnl Putting it in a separate file like this helps share it between
@@ -41,6 +41,14 @@ AC_DEFUN(jm_CHECK_DECLS,
#if HAVE_UTMP_H
# include <utmp.h>
#endif
+
+#if HAVE_GRP_H
+# include <grp.h>
+#endif
+
+#if HAVE_PWD_H
+# include <pwd.h>
+#endif
'
AC_CHECK_DECLS([
@@ -72,6 +80,6 @@ dnl This is a little helper so we can require these header checks.
AC_DEFUN(_jm_DECL_HEADERS,
[
AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h sys/time.h \
- utmp.h utmpx.h)
+ AC_CHECK_HEADERS(grp.h memory.h pwd.h string.h strings.h stdlib.h \
+ unistd.h sys/time.h utmp.h utmpx.h)
])