diff options
| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2017-12-29 17:03:54 +0900 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2018-05-30 07:49:49 +0200 |
| commit | 6c33853a2de7ada8d55d411f6a407ff1b69fa526 (patch) | |
| tree | 1faa4d034280497ecf5fd7813fff5317358b6aee /src/basic/parse-util.c | |
| parent | dc1d894a2e665882a1a018dc7b22c3d43a0c86eb (diff) | |
basic: introduce *_to_string_with_check() functions
They are used in later commits.
Diffstat (limited to 'src/basic/parse-util.c')
| -rw-r--r-- | src/basic/parse-util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/basic/parse-util.c b/src/basic/parse-util.c index 37f6a08c3..ea902ed96 100644 --- a/src/basic/parse-util.c +++ b/src/basic/parse-util.c @@ -288,7 +288,8 @@ int parse_errno(const char *t) { if (r < 0) return r; - if (e < 0 || e > ERRNO_MAX) + /* 0 is also allowed here */ + if (!errno_is_valid(e) && e != 0) return -ERANGE; return e; |