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author | Nicholas <nbnoll@eml.cc> | 2021-11-10 20:12:45 -0800 |
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committer | Nicholas <nbnoll@eml.cc> | 2021-11-10 20:12:45 -0800 |
commit | b5de2d7bd1e08d27f7780434e601d6d3a0750583 (patch) | |
tree | 1d12af8a2c5903f1eef3b967e52474a244e78257 /sys/libunicode/findlast.c | |
parent | 0a1041044141ddbda0c67602e70fe8894e7430fd (diff) |
chore: libunicode -> libutf
Diffstat (limited to 'sys/libunicode/findlast.c')
-rw-r--r-- | sys/libunicode/findlast.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/sys/libunicode/findlast.c b/sys/libunicode/findlast.c deleted file mode 100644 index ab25ab2..0000000 --- a/sys/libunicode/findlast.c +++ /dev/null @@ -1,32 +0,0 @@ -#include "internal.h" - -byte* -utf8·findlast(byte* s, rune c) -{ - long c1; - rune r; - byte *l; - - if(c < Tx) - return strrchr(s, c); - - l = nil; - for(;;){ - c1 = *(ubyte*)s; - if(c1 < Tx){ - if(c1 == 0) return l; - if(c1 == c) l = s; - s++; - continue; - } - - c1 = utf8·decode(s, &r); - - if(r == c) - l = s; - - s += c1; - } - - return nil; -} |