X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcheck-decl.m4;h=e7035a10e66eea3e36826fcf3af7dfca9315903f;hb=566f8b7293b6061ba48fb86ca6706a7190778449;hp=45dfc5da3c6285b47bfdd508c4ee924c53bb89f8;hpb=dce9198ed616166f4b568e46ac39d7ca75b54bd6;p=gnulib.git

diff --git a/m4/check-decl.m4 b/m4/check-decl.m4
index 45dfc5da3..e7035a10e 100644
--- a/m4/check-decl.m4
+++ b/m4/check-decl.m4
@@ -1,4 +1,4 @@
-#serial 9
+#serial 12
 
 dnl This is just a wrapper function to encapsulate this kludge.
 dnl Putting it in a separate file like this helps share it between
@@ -37,23 +37,29 @@ AC_DEFUN(jm_CHECK_DECLS,
 #  include <time.h>
 # endif
 #endif
+
+#if !HAVE_UTMPX_H
+# include <utmp.h>
+#endif
 '
 
-  AC_CHECK_DECLS((
+  AC_CHECK_DECLS([
     free,
     getenv,
     geteuid,
     getlogin,
+    getutent,
     lseek,
     malloc,
     memchr,
     nanosleep,
     realloc,
     stpcpy,
+    strndup,
     strstr,
     strtoul,
     strtoull,
-    ttyname), , , $headers)
+    ttyname], , , $headers)
 ])
 
 dnl FIXME: when autoconf has support for it.
@@ -61,5 +67,6 @@ 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)
+  AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h sys/time.h \
+                   utmpx.h)
 ])