2 files changed, 7 insertions, 13 deletions

diff --git a/chars.c b/chars.c
index f624f88..d139f80 100644
--- a/chars.c
+++ b/chars.c
@@ -76,7 +76,6 @@ EmitBitmap(FILE *outFile,
            unsigned char *data)
 {
     char *glyphName;
-    unsigned int row;
 
     /*-
      * format:
@@ -118,7 +117,7 @@ EmitBitmap(FILE *outFile,
      * emit the bitmap
      */
     fprintf(outFile, "BITMAP\n");
-    for (row = 0; row < (charInfo->ascent + charInfo->descent); row++) {
+    for (unsigned row = 0; row < (charInfo->ascent + charInfo->descent); row++) {
         unsigned byte;
         unsigned bit;
 
@@ -151,7 +150,6 @@ EmitCharacters(FILE *outFile,
 {
     FSXCharInfo *extents;
     FSXCharInfo *charInfo;
-    unsigned int encoding;
     FSOffset *offsets;
     unsigned char *glyph;
     unsigned char *glyphs;
@@ -196,11 +194,10 @@ EmitCharacters(FILE *outFile,
     glyph = glyphs;
     for (chHigh = firstCharHigh; chHigh <= lastCharHigh; chHigh++) {
         for (chLow = firstCharLow; chLow <= lastCharLow; chLow++) {
-            int bpr;
+            int bpr = GLWIDTHBYTESPADDED((charInfo->right - charInfo->left),
+                                         SCANLINE_PAD_BYTES);
+            unsigned int encoding = (chHigh << 8) + chLow;
 
-            bpr = GLWIDTHBYTESPADDED((charInfo->right - charInfo->left),
-                                     SCANLINE_PAD_BYTES);
-            encoding = (chHigh << 8) + chLow;
             if ((charInfo->width != 0) || (charInfo->right != charInfo->left))
                 EmitBitmap(outFile, fontHeader, charInfo, encoding, bpr, glyph);
             glyph = glyphs +
diff --git a/header.c b/header.c
index 32262f3..45a92a1 100644
--- a/header.c
+++ b/header.c
@@ -72,11 +72,10 @@ FindStringProperty(const char *propName,
 {
     FSPropOffset *propOffset;
     unsigned int  length;
-    unsigned int  i;
 
     propOffset = &propOffsets[0];
     length = (unsigned int) strlen(propName);
-    for (i = propInfo->num_offsets; i--; propOffset++) {
+    for (unsigned int i = propInfo->num_offsets; i--; propOffset++) {
         if (propOffset->type == PropTypeString) {
 
 #ifdef DEBUG
@@ -109,12 +108,11 @@ FindNumberProperty(const char *propName,
                    unsigned char *propData)
 {
     FSPropOffset *propOffset;
-    unsigned int  i;
     unsigned int  length;
 
     propOffset = &propOffsets[0];
     length = (unsigned int) strlen(propName);
-    for (i = propInfo->num_offsets; i--; propOffset++) {
+    for (unsigned int i = propInfo->num_offsets; i--; propOffset++) {
         if ((propOffset->type == PropTypeSigned) ||
             (propOffset->type == PropTypeUnsigned)) {
             if ((propOffset->name.length == length) &&
@@ -142,7 +140,6 @@ EmitHeader(FILE *outFile,
     unsigned int len;
     int type;
     char *cp;
-    const char **cpp;
     unsigned long xResolution;
 
     fprintf(outFile, "STARTFONT 2.1\n");
@@ -156,7 +153,7 @@ EmitHeader(FILE *outFile,
         fwrite(cp, 1, len, outFile);
         fputc('\n', outFile);
     }
-    for (cpp = warning; *cpp; cpp++)
+    for (const char **cpp = warning; *cpp; cpp++)
         fprintf(outFile, "%s\n", *cpp);
 
     /*