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| author | Lennart Poettering <lennart@poettering.net> | 2023-01-20 13:14:42 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2023-01-20 17:27:51 +0100 |
| commit | e8bec6242bf763afa7de7843d1daae567651c249 (patch) | |
| tree | 9aba006f260fa4748530edc19fcf6f7a5bd9351d /src/binfmt | |
| parent | 71c6f0ac524e174800a23410b121bee45f9e3f67 (diff) | |
| download | systemd-e8bec6242bf763afa7de7843d1daae567651c249.tar.gz | |
string-util: add new strdupcspn()/strdupspn()
These combine strndup() + strspn()/strcspn() into one.
There are a bunch of strndupa() calls that could use similar treatment
(or should be converted to strdup[c]spn(), but this commit doesn't
bother with that.
Diffstat (limited to 'src/binfmt')
| -rw-r--r-- | src/binfmt/binfmt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/binfmt/binfmt.c b/src/binfmt/binfmt.c index 624c63ec98..e1ddf97914 100644 --- a/src/binfmt/binfmt.c +++ b/src/binfmt/binfmt.c @@ -40,11 +40,9 @@ static int apply_rule(const char *filename, unsigned line, const char *rule) { assert(rule[0]); _cleanup_free_ char *rulename = NULL; - const char *e; int r; - e = strchrnul(rule + 1, rule[0]); - rulename = strndup(rule + 1, e - rule - 1); + rulename = strdupcspn(rule + 1, CHAR_TO_STR(rule[0])); if (!rulename) return log_oom(); |