uip: Replace some ints that are only ever 0 or 1 with bool.

[nmh] / sbr / fmt_compile.c

diff --git a/sbr/fmt_compile.c b/sbr/fmt_compile.c
index ce32414f13760aeb0f10f3783314314dce0a0994..216b8e71b12799bf3985c506a7acc0cd6d4a77b0 100644 (file)
--- a/sbr/fmt_compile.c
+++ b/sbr/fmt_compile.c
@@ -488,13 +488,13 @@ do_spec(char *sp)
 {
     char *cp = sp;
     int c;
-    int ljust = 0;
+    bool ljust = false;
     int wid = 0;
     char fill = ' ';
 
     c = *cp++;
     if (c == '-') {
-       ljust++;
+       ljust = true;
        c = *cp++;
     }
     if (c == '0') {
@@ -543,7 +543,7 @@ do_name(char *sp, int preprocess)
     char *cp = sp;
     int c;
     int i;
-    static int primed = 0;
+    static bool primed;
 
     while (isalnum(c = *cp++) || c == '-' || c == '_')
        ;
@@ -573,7 +573,7 @@ do_name(char *sp, int preprocess)
     case FT_GETMYADDR:
        if (!primed) {
            ismymbox(NULL);
-           primed++;
+           primed = true;
        }
        /* FALLTHRU */
     case FT_PARSEADDR:
@@ -1044,13 +1044,15 @@ fmt_addcompentry(char *component)
 int
 fmt_addcomptext(char *component, char *text)
 {
-    int i, found = 0, bucket = CHASH(component);
+    int i;
+    bool found = false;
+    int bucket = CHASH(component);
     struct comp *cptr = wantcomp[bucket];
     char *cp;
 
     while (cptr) {
        if (strcasecmp(component, FENDNULL(cptr->c_name)) == 0) {
-           found++;
+           found = true;
            if (! cptr->c_text) {
                cptr->c_text = getcpy(text);
            } else {