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authorJeff Law <law@redhat.com>2000-07-23 16:05:33 +0000
committerJeff Law <law@redhat.com>2000-07-23 16:05:33 +0000
commitc8f39e9fc341d78a4fde48a82456b8e06f254163 (patch)
tree34cb536ad253df1c426cb6ca2ad63a2771892206 /libiberty/strtol.c
parent4a3b753e99b91cb5f18f483d5637987434344850 (diff)
downloadgdb-c8f39e9fc341d78a4fde48a82456b8e06f254163.tar.gz
* aclocal.m4 (libiberty_AC_DECLARE_ERRNO): New macro.
* configure.in (libiberty_AC_DECLARE_ERRNO): Add check. * configure, config.in: Regenerate. * pexecute.c, strtol.c, strtoul.c: Declare errno if necessary.
Diffstat (limited to 'libiberty/strtol.c')
-rw-r--r--libiberty/strtol.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libiberty/strtol.c b/libiberty/strtol.c
index 5467cc3e2e9..b4c66c403f7 100644
--- a/libiberty/strtol.c
+++ b/libiberty/strtol.c
@@ -31,6 +31,9 @@
#include <limits.h>
#include <ctype.h>
#include <errno.h>
+#ifdef NEED_DECLARATION_ERRNO
+extern int errno;
+#endif
#if 0
#include <stdlib.h>
#endif