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Date: Sat, 13 May 2017 11:42:01 +0200
From: liu.ming50@...il.com
To: musl@...ts.openwall.com
Cc: Ming Liu <peter.x.liu@...ernal.atlascopco.com>
Subject: [PATCH] fix a invalid conversion from 'void*' to 'char*'
From: Ming Liu <peter.x.liu@...ernal.atlascopco.com>
A compiling warning is observed with gcc -Wconversion option, fixed
by casting 'void*' to 'char*'.
Signed-off-by: Ming Liu <peter.x.liu@...ernal.atlascopco.com>
---
include/string.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/string.h b/include/string.h
index ff9badb..b6b2d82 100644
--- a/include/string.h
+++ b/include/string.h
@@ -85,7 +85,7 @@ size_t strlcpy (char *, const char *, size_t);
#endif
#ifdef _GNU_SOURCE
-#define strdupa(x) strcpy(alloca(strlen(x)+1),x)
+#define strdupa(x) strcpy((char*)alloca(strlen(x)+1),x)
int strverscmp (const char *, const char *);
int strcasecmp_l (const char *, const char *, locale_t);
int strncasecmp_l (const char *, const char *, size_t, locale_t);
--
2.7.4
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