From de3b6d5848d5361490ed049154985d01dd5068f9 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 29 Sep 2018 15:59:31 +0200
Subject: libregexp: include stddef.h in lib9.std.h

Commit 2d82ef9d98 added ptrdiff_t in regcomp.c.
However, this change broke the build of the Unix
package because ptrdiff_t is defined in stddef.h.
---
 src/libregexp/lib9.std.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libregexp/lib9.std.h b/src/libregexp/lib9.std.h
index 0cefdde7..1d7aaa62 100644
--- a/src/libregexp/lib9.std.h
+++ b/src/libregexp/lib9.std.h
@@ -3,6 +3,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <stddef.h>
 
 #define	exits(x)	exit(x && *x ? 1 : 0)
 
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