getexpress(), express some constness

10 years ago · 57b822e0e9
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@ -1334,7 +1334,7 @@ getword(const char *s, SPICE_DSTRINGPTR tstr_p)


 static nupa_type
-getexpress(char *s, SPICE_DSTRINGPTR tstr_p, int *pi)
+getexpress(const char * const s, SPICE_DSTRINGPTR tstr_p, int *pi)
 /* returns expression-like string until next separator
   Input  i=position before expr, output  i=just after expr, on separator.
   returns tpe=='R' if (numeric, 'S' if (string only