Use C99 loop variable declarations

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

1 files changed, 4 insertions, 6 deletions

diff --git a/xstdcmap.c b/xstdcmap.c
index 99fcf4b..3d9a0f7 100644
--- a/xstdcmap.c
+++ b/xstdcmap.c
@@ -148,8 +148,7 @@ parse(int argc, char **argv)
 
     snprintf(option, sizeof(option), "%s%s", program_name, ".delete");
     if (XrmGetResource(database, option, (char *) NULL, &type, &value)) {
-	unsigned int i;
-	for (i=0; i < NPROPERTIES; i++) {
+	for (unsigned int i = 0; i < NPROPERTIES; i++) {
 	    if (strcmp((char *) value.addr, propertyTable[i].nickname) == 0) {
 		propertyTable[i].delete++;
 		break;
@@ -212,16 +211,16 @@ getDeepestVisual(int visual_class,   /* specifies the desired visual class */
 		 XVisualInfo *vinfo, /* specifies all visuals for a screen */
 		 int nvisuals)	/* specifies number of visuals in the list */
 {
-    register int	i;
     int			maxdepth = 0;
     XVisualInfo		*v = NULL;
     
-    for (i=0; i < nvisuals; i++, vinfo++)
+    for (int i = 0; i < nvisuals; i++, vinfo++) {
 	if (vinfo->class == visual_class && vinfo->depth > maxdepth)
 	{
 	    maxdepth = vinfo->depth;
 	    v = vinfo;
 	}
+    }
     return(v);
 }
 
@@ -276,7 +275,6 @@ visualStringFromClass(int class)
 static int 
 doIndividualColormaps(void)
 {
-    unsigned int	i;
     int			screen, nvisuals;
     Status		status = -1;
     XVisualInfo		*vinfo = NULL, *v = NULL, template;
@@ -286,7 +284,7 @@ doIndividualColormaps(void)
     vinfo = XGetVisualInfo(dpy, VisualScreenMask, &template, &nvisuals);
 
     /* check for individual standard colormap requests */
-    for (i=0; i < NPROPERTIES; i++) {
+    for (unsigned int i = 0; i < NPROPERTIES; i++) {
 
 	if (propertyTable[i].delete) {
 	    XmuDeleteStandardColormap(dpy, screen, propertyTable[i].property);