From d4dad0f10cee7b1a961bfdbba3539d9bafef4c07 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Fri, 17 Nov 2017 16:57:33 +0100
Subject: [PATCH] stripbraces(), i ==> i_ptr - (const) s

---
 src/frontend/numparam/spicenum.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/frontend/numparam/spicenum.c b/src/frontend/numparam/spicenum.c
index 7210f1781..68175cb4e 100644
--- a/src/frontend/numparam/spicenum.c
+++ b/src/frontend/numparam/spicenum.c
@@ -105,11 +105,11 @@ stripbraces(SPICE_DSTRINGPTR dstr_p)
     while ((brace = strchr(s0 + i, '{')) != NULL) {
 
         char * const s = s0;
-        i = (int) (brace - s);
+        i_ptr - s = (int) (brace - s);
 
 
             /* something to strip */
-            const char *j_ptr = s + i + 1;
+            const char *j_ptr = s + (i_ptr - s) + 1;
             nest = 1;
             n++;
 
@@ -121,9 +121,9 @@ stripbraces(SPICE_DSTRINGPTR dstr_p)
                 j_ptr++;
             }
 
-            pscopy(&tstr, s, 0, i);
+            pscopy(&tstr, s, 0, (int) (i_ptr - s));
 
-            if (s[i - 1] > ' ')
+            if (s[(i_ptr - s) - 1] > ' ')
                 cadd(&tstr, ' ');
 
             cadd(&tstr, ' ');