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Remove dead code

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This commit is contained in:
Kevin Lo 2012-05-21 02:23:20 +00:00
parent c41941dfeb
commit bc6f23e0ad
1 changed files with 3 additions and 5 deletions
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8
sys/libkern/iconv_ucs.c
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@ -102,12 +102,12 @@ iconv_ucs_open(struct iconv_converter_class *dcp,
if (cspf)
dp->convtype |= KICONV_UCS_COMBINE;
for (i = 0; unicode_family[i].name; i++) {
if (strcmp(from, unicode_family[i].name) == 0)
if (strcasecmp(from, unicode_family[i].name) == 0)
dp->convtype |= unicode_family[i].from_flag;
if (strcmp(to, unicode_family[i].name) == 0)
if (strcasecmp(to, unicode_family[i].name) == 0)
dp->convtype |= unicode_family[i].to_flag;
}
if (strcmp(ENCODING_UNICODE, ENCODING_UTF16) == 0)
if (strcasecmp(ENCODING_UNICODE, ENCODING_UTF16) == 0)
dp->convtype |= KICONV_UCS_UCS4;
else
dp->convtype &= ~KICONV_UCS_UCS4;
@ -457,8 +457,6 @@ utf8_to_ucs4(const char *src, size_t *utf8width, size_t srclen)
/* out of utf-16 range or having illegal bits */
return (0);
}
if (w == 0)
return (0);
if (srclen < w)
return (0);