inp_modify_exp(), cleanup #17/17, polish while loop

2014-11-03 19:57:21 +01:00 · 2014-11-03 19:57:21 +01:00 · 70ad8cce5f
parent aa05b6f095
commit 70ad8cce5f
1 changed files with 4 additions and 6 deletions
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@ -5506,12 +5506,10 @@ inp_modify_exp(char* expr)

    /* scan the expression */
    s = expr;
-    while (*s != '\0') {
-        char c;
-        s = skip_ws(s);
-        if (*s == '\0')
-            break;
-        c = *s;
+    while (*(s = skip_ws(s))) {
+
+        char c = *s;
+
        wl_append_word(&wlist, &wl, NULL);

        if ((c == ',') || (c == '(') || (c == ')') ||