From: Tor Lillqvist <tml@iki.fi>
Date: Thu, 13 Aug 2009 21:16:18 +0000 (+0300)
Subject: Use multi-byte codepage aware string function on Windows
X-Git-Tag: 2.7.2~5
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=8b1ceef0b7f41703775c163d6ac595a5407e9159;hp=d15678127aeea96c9c8254a171c2f0af0bd7d140;p=fontconfig.git

Use multi-byte codepage aware string function on Windows

The East Asian double-byte codepages have characters with backslash as
the second byte, so we must use _mbsrchr() instead of strrchr() when
looking at pathnames in the system codepage.
---

diff --git a/src/fcxml.c b/src/fcxml.c
index e829422..ef85a4f 100644
--- a/src/fcxml.c
+++ b/src/fcxml.c
@@ -57,6 +57,7 @@
 #define STRICT
 #include <windows.h>
 #undef STRICT
+#include <mbstring.h>
 #endif
 
 static void
@@ -2059,7 +2060,13 @@ FcEndElement(void *userData, const XML_Char *name)
 			FcConfigMessage (parse, FcSevereError, "GetModuleFileName failed");
 			break;
 		}
-		p = strrchr (data, '\\');
+		/*
+		 * Must use the multi-byte aware function to search
+		 * for backslash because East Asian double-byte code
+		 * pages have characters with backslash as the second
+		 * byte.
+		 */
+		p = _mbsrchr (data, '\\');
 		if (p) *p = '\0';
 		strcat (data, "\\fonts");
 	}
@@ -2072,7 +2079,7 @@ FcEndElement(void *userData, const XML_Char *name)
 			FcConfigMessage (parse, FcSevereError, "GetModuleFileName failed");
 			break;
 		}
-		p = strrchr (data, '\\');
+		p = _mbsrchr (data, '\\');
 		if (p) *p = '\0';
 		strcat (data, "\\..\\share\\fonts");
 	}