diff options
| -rw-r--r-- | src/eval.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/eval.c b/src/eval.c index e5a869b923..54dbd06f79 100644 --- a/src/eval.c +++ b/src/eval.c @@ -7155,15 +7155,13 @@ find_internal_func ( { int first = 0; int last = (int)(sizeof(functions) / sizeof(struct fst)) - 1; - int cmp; - int x; /* * Find the function name in the table. Binary search. */ while (first <= last) { - x = first + (last - first) / 2; - cmp = STRCMP(name, functions[x].f_name); + int x = first + ((unsigned)(last - first)) / 2; + int cmp = STRCMP(name, functions[x].f_name); if (cmp < 0) last = x - 1; else if (cmp > 0) |