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path: root/0003-Remove-strchr.patch
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--- a/extra/readline/histlib.h
+++ b/extra/readline/histlib.h
@@ -51,9 +51,6 @@
 #endif
 
 #ifndef member
-#  ifndef strchr
-extern char *strchr ();
-#  endif
 #define member(c, s) ((c) ? ((char *)strchr ((s), (c)) != (char *)NULL) : 0)
 #endif