[libexif-cvs] libexif/libexif exif-tag.c,1.40,1.41

[Jörg H. <ho...@us...>]

Update of /cvsroot/libexif/libexif/libexif
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7851

Modified Files:
	exif-tag.c 
Log Message:
gracefully return 0 when the name has not been found

Index: exif-tag.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/exif-tag.c,v
retrieving revision 1.40
retrieving revision 1.41
diff -u -p -d -r1.40 -r1.41
--- exif-tag.c	17 Feb 2008 18:31:56 -0000	1.40
+++ exif-tag.c	26 Jul 2008 20:15:30 -0000	1.41
@@ -738,7 +738,6 @@ exif_tag_get_title_in_ifd (ExifTag tag, 
 	 * bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	 */
 	bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
-
 	if (ifd >= EXIF_IFD_COUNT) return NULL;
 	for (i = 0; ExifTagTable[i].title; i++)
 		if ((ExifTagTable[i].tag == tag) && RECORDED) break;
@@ -822,12 +821,16 @@ ExifTag 
 exif_tag_from_name (const char *name)
 {
 	unsigned int i;
+	unsigned int result=0;
 
 	if (!name) return 0;
 
 	for (i = 0; ExifTagTable[i].name; i++)
-		if (!strcmp (ExifTagTable[i].name, name)) break;
-	return ExifTagTable[i].tag;
+		if (!strcmp (ExifTagTable[i].name, name))  {
+		  	result = ExifTagTable[i].tag;
+		  	break;
+		}
+	return result;
 }
 
 ExifSupportLevel