Fix integer sign/size conversion warnings from clang & cppcheck

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

3 files changed, 19 insertions, 19 deletions

diff --git a/chars.c b/chars.c
index 4a6fdfe..3eef537 100644
--- a/chars.c
+++ b/chars.c
@@ -155,17 +155,17 @@ EmitCharacters(FILE *outFile,
 {
     FSXCharInfo *extents;
     FSXCharInfo *charInfo;
-    int         encoding;
+    unsigned int encoding;
     FSOffset   *offsets;
     unsigned char *glyph;
     unsigned char *glyphs;
     unsigned int nChars;
-    int         firstCharLow;
-    int         firstCharHigh;
-    int         lastCharLow;
-    int         lastCharHigh;
-    int         chLow;
-    int         chHigh;
+    unsigned int firstCharLow;
+    unsigned int firstCharHigh;
+    unsigned int lastCharLow;
+    unsigned int lastCharHigh;
+    unsigned int chLow;
+    unsigned int chHigh;
     FSBitmapFormat format;
 
     nChars = 0;
diff --git a/header.c b/header.c
index 31814e6..1892276 100644
--- a/header.c
+++ b/header.c
@@ -66,17 +66,17 @@ static const char *warning[] =
 
 static char *
 FindStringProperty(const char *propName,
-		   int *propLength,
+		   unsigned int *propLength,
 		   FSPropInfo *propInfo,
 		   FSPropOffset *propOffsets,
 		   unsigned char *propData)
 {
     FSPropOffset *propOffset;
-    int         length;
-    int         i;
+    unsigned int  length;
+    unsigned int  i;
 
     propOffset = &propOffsets[0];
-    length = strlen(propName);
+    length = (unsigned int) strlen(propName);
     for (i = propInfo->num_offsets; i--; propOffset++) {
 	if (propOffset->type == PropTypeString) {
 
@@ -109,11 +109,11 @@ FindNumberProperty(const char *propName,
 		   unsigned char *propData)
 {
     FSPropOffset *propOffset;
-    int         i;
-    int         length;
+    unsigned int  i;
+    unsigned int  length;
 
     propOffset = &propOffsets[0];
-    length = strlen(propName);
+    length = (unsigned int) strlen(propName);
     for (i = propInfo->num_offsets; i--; propOffset++) {
 	if ((propOffset->type == PropTypeSigned) ||
 		(propOffset->type == PropTypeUnsigned)) {
@@ -138,7 +138,7 @@ EmitHeader(FILE *outFile,
 	   FSPropOffset *propOffsets,
 	   unsigned char *propData)
 {
-    int         len;
+    unsigned int len;
     int         type;
     char       *cp;
     const char **cpp;
diff --git a/props.c b/props.c
index 465bea8..333491f 100644
--- a/props.c
+++ b/props.c
@@ -48,7 +48,7 @@ in this Software without prior written authorization from The Open Group.
 #include	"fstobdf.h"
 
 static char *
-AddQuotes(unsigned char *string, int length)
+AddQuotes(unsigned char *string, unsigned int length)
 {
     static unsigned char new[256] = "\"";
     unsigned char *cp;
@@ -72,7 +72,7 @@ EmitProperties(FILE *outFile,
 	       FSPropOffset *propOffsets,
 	       unsigned char *propData)
 {
-    int         nProperties;
+    unsigned int  nProperties;
     FSPropOffset *property;
     Bool        needDefaultChar;
     Bool        needFontAscent;
@@ -85,7 +85,7 @@ EmitProperties(FILE *outFile,
     nProperties = propInfo->num_offsets;
     for (property = &propOffsets[0]; nProperties--; property++) {
 	char       *name;
-	int         length;
+	unsigned int length;
 
 	name = (char *)propData + property->name.position;
 	length = property->name.length;
@@ -122,7 +122,7 @@ EmitProperties(FILE *outFile,
 	    fprintf(outFile, "%lu\n", value);
 	    break;
 	case PropTypeSigned:
-	    fprintf(outFile, "%ld\n", value);
+	    fprintf(outFile, "%ld\n", (signed long) value);
 	    break;
 	default:
 	    fprintf(stderr, "unknown property type\n");