diff options
| author | Filipe Brandenburger <filbranden@google.com> | 2015-11-05 21:31:29 -0800 |
|---|---|---|
| committer | Filipe Brandenburger <filbranden@google.com> | 2015-11-05 21:31:29 -0800 |
| commit | 8372da448f3c738e0154d988538d497f7e2e1f83 (patch) | |
| tree | 83533efe5ccea8c0dfacb066280a5fe66393fc63 /src/basic/extract-word.c | |
| parent | 3ff13c298d6d53293680c383768c3054fb9fcc30 (diff) | |
extract-word: Check for early bail out before inspecting separators
It's a pretty small optimization but doesn't hurt...
Tested with test-extract-word.
Diffstat (limited to 'src/basic/extract-word.c')
| -rw-r--r-- | src/basic/extract-word.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/basic/extract-word.c b/src/basic/extract-word.c index 1b3123bb7d..b08851b89b 100644 --- a/src/basic/extract-word.c +++ b/src/basic/extract-word.c @@ -39,13 +39,13 @@ int extract_first_word(const char **p, char **ret, const char *separators, Extra assert(p); assert(ret); - if (!separators) - separators = WHITESPACE; - /* Bail early if called after last value or with no input */ if (!*p) goto finish_force_terminate; + if (!separators) + separators = WHITESPACE; + /* Parses the first word of a string, and returns it in * *ret. Removes all quotes in the process. When parsing fails * (because of an uneven number of quotes or similar), leaves |