Fix intel compiler warnings: make many variables static, eliminate

[fontconfig.git] / fc-glyphname / fc-glyphname.c

diff --git a/fc-glyphname/fc-glyphname.c b/fc-glyphname/fc-glyphname.c
index 2c69c2b407dbbbf1785cabcd5e58cba4f71657d7..4d250e0086102a903cb959b92151383750199a84 100644 (file)
--- a/fc-glyphname/fc-glyphname.c
+++ b/fc-glyphname/fc-glyphname.c
@@ -24,8 +24,18 @@
 
 #include "fcint.h"
 
+/* stub definitions for declarations from fcint.h.. */
+int * _fcBankId = 0, * _fcBankIdx = 0;
+
+int
+FcCacheBankToIndexMTF (int bank)
+{
+    return 0;
+}
+/* end stub definitions */
+
 static int
-rawindex (FcGlyphName *gn);
+rawindex (const FcGlyphName *gn);
 
 static void
 scan (FILE *f, char *filename);
@@ -43,7 +53,7 @@ static void
 insert (FcGlyphName *gn, FcGlyphName **table, FcChar32 h);
 
 static void
-dump (FcGlyphName **table, char *name);
+dump (FcGlyphName * const *table, const char *name);
 
 static FcGlyphName *
 FcAllocGlyphName (FcChar32 ucs, FcChar8 *name)
@@ -59,9 +69,13 @@ FcAllocGlyphName (FcChar32 ucs, FcChar8 *name)
 }
 
 static void 
-fatal (char *file, int lineno, char *msg)
+fatal (const char *file, int lineno, const char *msg)
 {
-    fprintf (stderr, "%s:%d: %s\n", file, lineno, msg);
+    if (lineno)
+        fprintf (stderr, "%s:%d: %s\n", file, lineno, msg);
+    else 
+       fprintf (stderr, "%s: %s\n", file, msg);
+
     exit (1);
 }
 
@@ -69,15 +83,15 @@ fatal (char *file, int lineno, char *msg)
 #define MAX_GLYPHNAME      10240
 #define MAX_NAMELEN        1024
 
-FcGlyphName *raw[MAX_GLYPHNAME];
-int        nraw;
-int        max_name_len;
-FcGlyphName *name_to_ucs[MAX_GLYPHNAME*2];
-FcGlyphName *ucs_to_name[MAX_GLYPHNAME*2];
-int        hash, rehash;
+static FcGlyphName *raw[MAX_GLYPHNAME];
+static int         nraw;
+static int         max_name_len;
+static FcGlyphName *name_to_ucs[MAX_GLYPHNAME*2];
+static FcGlyphName *ucs_to_name[MAX_GLYPHNAME*2];
+static unsigned int hash, rehash;
 
 static int
-rawindex (FcGlyphName *gn)
+rawindex (const FcGlyphName *gn)
 {
     int        i;
 
@@ -211,11 +225,11 @@ insert (FcGlyphName *gn, FcGlyphName **table, FcChar32 h)
 }
 
 static void
-dump (FcGlyphName **table, char *name)
+dump (FcGlyphName * const *table, const char *name)
 {
     int        i;
     
-    printf ("static FcGlyphName        *%s[%d] = {\n", name, hash);
+    printf ("static const FcGlyphName  *%s[%d] = {\n", name, hash);
 
     for (i = 0; i < hash; i++)
        if (table[i])
@@ -235,11 +249,12 @@ main (int argc, char **argv)
     int                i;
     
     i = 0;
-    while (*++argv)
+    while (argv[i+1])
     {
        if (i == MAX_GLYPHFILE)
            fatal (*argv, 0, "Too many glyphname files");
-       files[i++] = *argv;
+       files[i] = argv[i+1];
+       i++;
     }
     files[i] = 0;
     qsort (files, i, sizeof (char *), compare_string);
@@ -284,7 +299,7 @@ main (int argc, char **argv)
      */
     
     for (i = 0; i < nraw; i++)
-       printf ("static struct { FcChar32 ucs; FcChar8 name[%d]; }"
+       printf ("static const struct { const FcChar32 ucs; const FcChar8 name[%d]; }"
                " glyph%d = { 0x%lx, \"%s\" };\n",
                (int) strlen ((char *) raw[i]->name) + 1,
                i, (unsigned long) raw[i]->ucs, raw[i]->name);