From cf9c3fc4f8daf9feb7355bf5c6d0cb6233a9d4c9 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 13 Nov 2013 20:37:39 +0100
Subject: [PATCH] getword(), express some constness

---
 src/frontend/numparam/xpressn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/frontend/numparam/xpressn.c b/src/frontend/numparam/xpressn.c
index a8516f3cb..1954adf0f 100644
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@@ -1317,7 +1317,7 @@ nupa_substitute(dico_t *dico, const char *s, char *r)
 
 
 static void
-getword(char *s, SPICE_DSTRINGPTR tstr_p, int after, int *pi)
+getword(const char * const s, SPICE_DSTRINGPTR tstr_p, int after, int *pi)
 /* isolate a word from s after position "after". return i= last read+1 */
 {
     int i = *pi;