getexpress(), transform loop

8 years ago · 8a3871a0ef
1 changed files with 4 additions and 10 deletions
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@ -1372,16 +1372,11 @@ getexpress(const char * const s, SPICE_DSTRINGPTR tstr_p, const char **pi)

        p = xia_ptr - 1;

-        do
-        {
-            char c;
-
-            p++;
+        p++;

-            if (p >= ls_ptr)
-                break;
+        for (; p < ls_ptr; p++) {

-            c = *p;
+            char c = *p;

            if (c == '(') {
                /* sub-formula */
@ -1403,8 +1398,7 @@ getexpress(const char * const s, SPICE_DSTRINGPTR tstr_p, const char **pi)

            if (strchr(",;)}", c)) /* legal separators */
                break;
-
-        } while (1);
+        }

        tpe = NUPA_REAL;
    }