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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:11:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:11:10 +0000 |
commit | cff6d757e3ba609c08ef2aaa00f07e53551e5bf6 (patch) | |
tree | 08c4fc3255483ad397d712edb4214ded49149fd9 /include/import/ist.h | |
parent | Adding upstream version 2.9.7. (diff) | |
download | haproxy-cff6d757e3ba609c08ef2aaa00f07e53551e5bf6.tar.xz haproxy-cff6d757e3ba609c08ef2aaa00f07e53551e5bf6.zip |
Adding upstream version 3.0.0.upstream/3.0.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/import/ist.h')
-rw-r--r-- | include/import/ist.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/import/ist.h b/include/import/ist.h index e4e1425..962d63b 100644 --- a/include/import/ist.h +++ b/include/import/ist.h @@ -331,6 +331,25 @@ static inline struct ist istzero(const struct ist ist, size_t size) return ret; } +/* Remove trailing newline characters if present in <ist> by reducing its + * length. Both '\n', '\r' and '\n\r' match. Return the modified ist. + */ +static inline struct ist iststrip(const struct ist ist) +{ + struct ist ret = ist; + + if (ret.len) { + if (ret.ptr[ret.len - 1] == '\n') + --ret.len; + } + if (ret.len) { + if (ret.ptr[ret.len - 1] == '\r') + --ret.len; + } + + return ret; +} + /* returns the ordinal difference between two strings : * < 0 if ist1 < ist2 * = 0 if ist1 == ist2 |