getword(), express some constness

13 years ago · cf9c3fc4f8
1 changed files with 1 additions and 1 deletions
--- 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;