Deploy the new <ctype.h> and `foocmp' macros from mLib.

[catacomb] / base / dispatch.c

diff --git a/base/dispatch.c b/base/dispatch.c
index db9c319..7806d40 100644 (file)
--- a/base/dispatch.c
+++ b/base/dispatch.c
@@ -434,14 +434,14 @@ static int IGNORABLE check_env(const char *ftok)
   if (!p) return (-1);
 
   for (;;) {
-    while (isspace((unsigned char)*p)) p++;
+    while (ISSPACE(*p)) p++;
     if (!*p) return (-1);
     switch (*p) {
       case '+': d = +1; p++; break;
       case '-': d =  0; p++; break;
       default:  d = -1;      break;
     }
-    for (q = p; *q && !isspace((unsigned char)*q); q++);
+    for (q = p; *q && !ISSPACE(*q); q++);
     if (d >= 0) {
       for (pp = ftok; p < q && *pp && *p == *pp; p++, pp++);
       if ((p == q && !*pp) || (*p == '*' && p + 1 == q)) return (d);