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| author | June McEnroe <june@causal.agency> | 2020-01-01 16:53:39 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-01-01 16:54:04 -0500 |
| commit | 0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb (patch) | |
| tree | 7750cc80d1fd6d8f81c651ea4baefbbfe280c3d4 /litterbox.c | |
| parent | Add option for custom where expression to scoop (diff) | |
| download | litterbox-0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb.tar.gz litterbox-0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb.zip | |
Factor out hashing function
Diffstat (limited to 'litterbox.c')
| -rw-r--r-- | litterbox.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/litterbox.c b/litterbox.c index 2ab2bf1..88f342e 100644 --- a/litterbox.c +++ b/litterbox.c @@ -18,7 +18,6 @@ #include <err.h> #include <signal.h> #include <stdarg.h> -#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -192,14 +191,7 @@ static void handleReplyEndOfMOTD(struct Message *msg) { } static int color(const char *user) { - if (*user == '~') user++; - uint32_t hash = 0; - for (; *user; ++user) { - hash = (hash << 5) | (hash >> 27); - hash ^= *user; - hash *= 0x27220A95; - } - return 2 + hash % 14; + return 2 + hash(user) % 14; } static void querySearch(struct Message *msg) { |