From e1e9c254660244756a72ecfcfff81c15fb32a6e9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junkio@cox.net>
Date: Sat, 8 Oct 2005 14:54:41 -0700
Subject: [PATCH] Give proper prototype to gitstrcasestr.

Borrow from NO_MMAP patch by Johannes, squelch compiler warnings by
declaring gitstrcasestr() when we use it.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 Makefile   | 2 +-
 mailinfo.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 92f0bda5..b8ca504f 100644
--- a/Makefile
+++ b/Makefile
@@ -246,7 +246,7 @@ ifdef NEEDS_NSL
 	SIMPLE_LIB += -lnsl
 endif
 ifdef NO_STRCASESTR
-	DEFINES += -Dstrcasestr=gitstrcasestr
+	DEFINES += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
 	LIB_OBJS += compat/strcasestr.o
 endif
 
diff --git a/mailinfo.c b/mailinfo.c
index df470bb9..cb853df9 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -9,6 +9,10 @@
 #include <ctype.h>
 #include <iconv.h>
 
+#ifdef NO_STRCASESTR
+extern char *gitstrcasestr(const char *haystack, const char *needle);
+#endif
+
 static FILE *cmitmsg, *patchfile;
 
 static int keep_subject = 0;
-- 
2.11.0