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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2019-03-08 18:26:30 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2019-03-08 18:26:30 +0100 |
| commit | ad511a4f7ab22c360ded1d4074d9148087b5395d (patch) | |
| tree | 647809656031d33078e84a80a6208924a3ee24e0 /strlcat.c | |
| parent | 5c7b95403cbbd62c225a78ed565efa0e76af54b0 (diff) | |
util: pedantic snprintf improvement
POSIX says about snprintf:
"If an output error was encountered, these functions shall return a
negative value".
So check for < 0 instead of -1. Afaik all implementations return -1 though.
Diffstat (limited to 'strlcat.c')
0 files changed, 0 insertions, 0 deletions