diff options
Diffstat (limited to 'sys/libunicode/findrune.c')
-rw-r--r-- | sys/libunicode/findrune.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/sys/libunicode/findrune.c b/sys/libunicode/findrune.c deleted file mode 100644 index 97edc3c..0000000 --- a/sys/libunicode/findrune.c +++ /dev/null @@ -1,26 +0,0 @@ -#include "internal.h" - -byte* -utf8·findrune(byte* s, long c) -{ - long c1; - rune r; - int n; - - if (c < RuneSync) return strchr(s, c); - - for (;;) { - c1 = *(ubyte*)s; - if (c1 < RuneSelf) { - if (c1 == 0) return nil; - if (c1 == c) return s; - s++; - continue; - } - n = utf8·bytetorune(&r, s); - if (r == c) return s; - s += n; - } - - return nil; -} |