diff options
Diffstat (limited to 'src/libutf/canfit.c')
-rw-r--r-- | src/libutf/canfit.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/libutf/canfit.c b/src/libutf/canfit.c deleted file mode 100644 index 4579ab3..0000000 --- a/src/libutf/canfit.c +++ /dev/null @@ -1,23 +0,0 @@ -#include "internal.h" - -/* returns 1 if string of length n is long enough to be decoded */ -int -utf8·canfit(byte* s, int n) -{ - int i; - rune c; - - if(n <= 0) - return 0; - - c = *(ubyte*)s; - if(c < TByte1) - return 1; - - if(c < TByte3) - return n >= 2; - if(c < TByte4) - return n >= 3; - - return n >= UTFmax; -} |