[varfonts] Change id argument in FcFreeTypeQuery* to unsigned int

Going to use the top bit to query varfonts.

4 files changed, 16 insertions, 16 deletions

diff --git a/fc-query/fc-query.c b/fc-query/fc-query.c
index a5b2cda7..2d2825a6 100644
--- a/fc-query/fc-query.c
+++ b/fc-query/fc-query.c
@@ -98,7 +98,7 @@ usage (char *program, int error)
 int
 main (int argc, char **argv)
 {
-    int		id = -1;
+    unsigned int id = (unsigned int) -1;
     int		ignore_blanks = 0;
     FcFontSet   *fs;
     FcChar8     *format = NULL;
@@ -119,7 +119,7 @@ main (int argc, char **argv)
 	    ignore_blanks = 1;
 	    break;
 	case 'i':
-	    id = atoi (optarg);
+	    id = (unsigned int) strtol (optarg, NULL, 0); /* strtol() To handle -1. */
 	    break;
 	case 'f':
 	    format = (FcChar8 *) strdup (optarg);
@@ -150,7 +150,7 @@ main (int argc, char **argv)
     {
 	if (!FcFreeTypeQueryAll ((FcChar8*) argv[i], id, blanks, NULL, fs))
 	{
-	    fprintf (stderr, "Can't query face %d of font file %s\n", id, argv[i]);
+	    fprintf (stderr, "Can't query face %u of font file %s\n", id, argv[i]);
 	    err = 1;
 	}
     }
diff --git a/fontconfig/fcfreetype.h b/fontconfig/fcfreetype.h
index 753fdf9d..20b11286 100644
--- a/fontconfig/fcfreetype.h
+++ b/fontconfig/fcfreetype.h
@@ -51,7 +51,7 @@ FcPatternAddFTFace (FcPattern *p, const char *object, const FT_Face f);
 FcPublic FcPattern *
 FcFreeTypeQueryFace (const FT_Face  face,
 		     const FcChar8  *file,
-		     int	    id,
+		     unsigned int   id,
 		     FcBlanks	    *blanks);
 
 _FCFUNCPROTOEND
diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
index c61c5020..56091ac6 100644
--- a/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig.h
@@ -577,10 +577,10 @@ FcDirCacheUnload (FcCache *cache);
 
 /* fcfreetype.c */
 FcPublic FcPattern *
-FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count);
+FcFreeTypeQuery (const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count);
 
 FcPublic unsigned int
-FcFreeTypeQueryAll(const FcChar8 *file, int id, FcBlanks *blanks, int *count, FcFontSet *set);
+FcFreeTypeQueryAll(const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count, FcFontSet *set);
 
 /* fcfs.c */
 
diff --git a/src/fcfreetype.c b/src/fcfreetype.c
index 66afdf51..caca5d99 100644
--- a/src/fcfreetype.c
+++ b/src/fcfreetype.c
@@ -1157,7 +1157,7 @@ static const FT_UShort nameid_order[] = {
 FcPattern *
 FcFreeTypeQueryFace (const FT_Face  face,
 		     const FcChar8  *file,
-		     int	    id,
+		     unsigned int   id,
 		     FcBlanks	    *blanks FC_UNUSED)
 {
     FcPattern	    *pat;
@@ -1972,7 +1972,7 @@ bail0:
 
 FcPattern *
 FcFreeTypeQuery(const FcChar8	*file,
-		int		id,
+		unsigned int	id,
 		FcBlanks	*blanks,
 		int		*count)
 {
@@ -1999,20 +1999,20 @@ bail:
 
 unsigned int
 FcFreeTypeQueryAll(const FcChar8	*file,
-		   int			id,
+		   unsigned int		id,
 		   FcBlanks		*blanks,
 		   int			*count,
 		   FcFontSet            *set)
 {
     FT_Face face;
     FT_Library ftLibrary = NULL;
-    int index_set = id != -1;
-    int set_face_num = index_set ? id & 0xFFFF : 0;
-    int set_instance_num = index_set ? id >> 16 : 0;
-    int face_num = set_face_num;
-    int instance_num = set_instance_num;
-    int num_faces = 0;
-    int num_instances = 0;
+    FcBool index_set = id != (unsigned int) -1;
+    unsigned int set_face_num = index_set ? id & 0xFFFF : 0;
+    unsigned int set_instance_num = index_set ? id >> 16 : 0;
+    unsigned int face_num = set_face_num;
+    unsigned int instance_num = set_instance_num;
+    unsigned int num_faces = 0;
+    unsigned int num_instances = 0;
     unsigned int ret = 0;
     int		err = 0;