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| author | Felipe Oliveira Carvalho <felipekde@gmail.com> | 2014-04-22 03:06:29 -0300 |
|---|---|---|
| committer | Thiago de Arruda <tpadilha84@gmail.com> | 2014-04-24 10:32:47 -0300 |
| commit | 3f38c384efe5b81c886440de2fb352cac6e581fa (patch) | |
| tree | 83762e9eca8d9474b2cc60bf884602537f79a37d | |
| parent | db23cb05d1d40487007b3c93dd54fab290fd02b7 (diff) | |
| download | rneovim-3f38c384efe5b81c886440de2fb352cac6e581fa.tar.gz rneovim-3f38c384efe5b81c886440de2fb352cac6e581fa.tar.bz2 rneovim-3f38c384efe5b81c886440de2fb352cac6e581fa.zip | |
Add cast to unsigned to improve div by 2 in find_internal_func()
| -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) |