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author | Markus Uhlin <markus@nifty-networks.net> | 2025-03-06 05:31:08 +0100 |
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committer | Markus Uhlin <markus@nifty-networks.net> | 2025-03-06 05:31:08 +0100 |
commit | e86a270689db5d2aac02991ad40773c059ce6ecc (patch) | |
tree | 48f92807ff2321d88c0043cee32ec45c36e86e3a /FICS | |
parent | d6975e59f9c7a74669933e00b818050150af83bd (diff) |
Calc string length once (found by PVS-Studio)
Diffstat (limited to 'FICS')
-rw-r--r-- | FICS/adminproc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/FICS/adminproc.c b/FICS/adminproc.c index 07647f0..addf5be 100644 --- a/FICS/adminproc.c +++ b/FICS/adminproc.c @@ -499,9 +499,15 @@ com_anews(int p, param_list param) PUBLIC int strcmpwild(char *mainstr, char *searchstr) { - if (strlen(mainstr) < strlen(searchstr)) + size_t len[2]; + + len[0] = strlen(mainstr); + len[1] = strlen(searchstr); + + if (len[0] < len[1]) return 1; - for (size_t i = 0; i < strlen(mainstr); i++) { + + for (size_t i = 0; i < len[0]; i++) { if (searchstr[i] == '*') return 0; if (mainstr[i] != searchstr[i]) |