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lib/ucs2_string: Speed up ucs2_utf8size() 

No need to calculate the string length on every loop iteration.

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Peter Jones <pjones@redhat.com>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
hifive-unleashed-5.1
Lukas Wunner 2016-08-03 10:16:02 +02:00 committed by Matt Fleming
parent d520dd1f34
commit cf289cefbf
1 changed files with 1 additions and 1 deletions
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lib/ucs2_string.c
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@ -56,7 +56,7 @@ ucs2_utf8size(const ucs2_char_t *src)
unsigned long i;
unsigned long j = 0;
for (i = 0; i < ucs2_strlen(src); i++) {
for (i = 0; src[i]; i++) {
u16 c = src[i];
if (c >= 0x800)