Squish more signed/unsigned comparisons.

diff --git a/gtm.c b/gtm.c
index 350c9ee6ed3bc6793bc0a5cf08fac18de310c4f6..f6b4acdab96838a79dcadca1db6edd1c2b0f8688 100644 (file)
--- a/gtm.c
+++ b/gtm.c
@@ -552,7 +552,7 @@ gtm_read(void)
        waypoint *wpt;
        int real_tr_count = 0;
        char *route_name;
-       int icon;
+       unsigned int icon;
        int i;
 
        /* Image information */

diff --git a/ignrando.c b/ignrando.c
index a29ef2c5ff6a0eec315ad9d85118c29fecf68825..4b98822494c58f07fd6162697a09e452d883edf8 100644 (file)
--- a/ignrando.c
+++ b/ignrando.c
@@ -199,7 +199,7 @@ ignr_fprintf(FILE *f, const char *fmt, ...)
        va_start(args, fmt);
        
        i = vsnprintf(buff, sizeof(buff), fmt, args);
-       if (i >= sizeof(buff))
+       if (i >= (int) sizeof(buff))
        {
                temp = xmalloc(i + 1);
                i = vsnprintf(temp, i + 1, fmt, args);

diff --git a/rgbcolors.c b/rgbcolors.c
index 56d6727f95e0a05327b0d8e51bce8b9a743502a4..bfbe0f035c50023975b0168b874d220d4df72df8 100644 (file)
--- a/rgbcolors.c
+++ b/rgbcolors.c
@@ -219,7 +219,7 @@ int
 color_to_bbggrr( char *opt_color ) 
 {
        int color_num;
-       int i;
+       unsigned int i;
        char *ep;
        
        color_num = strtol(opt_color, &ep, 10);