Use limits.h for PATH_MAX

We use PATH_MAX everywhere by including limits.h so there is no
point in doing a check for it in a different header when dealing
with FreeBSD's libfetch.

Also, remove autoconf check for strings.h header as it is not used
anywhere.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index ea7f5570..09f716f5 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -29,10 +29,8 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <signal.h>
-/* the following two are needed on BSD for libfetch */
-#if defined(HAVE_SYS_SYSLIMITS_H)
-#include <sys/syslimits.h> /* PATH_MAX */
-#endif
+/* the following two are needed for FreeBSD's libfetch */
+#include <limits.h> /* PATH_MAX */
 #if defined(HAVE_SYS_PARAM_H)
 #include <sys/param.h> /* MAXHOSTNAMELEN */
 #endif