forked from len0rd/rockbox
e08b8fcc74
Applies changes similar to strncasecmp in 64c0cfb0.
Change-Id: I5f80b0031dd12c58d982578f5c5224c7f59cd915
34 lines
566 B
C
34 lines
566 B
C
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#include <string.h>
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#include <ctype.h>
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#ifndef strcasecmp
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int strcasecmp(const char *s1, const char *s2)
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{
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int d, c1, c2;
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do
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{
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c1 = tolower(*s1++);
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c2 = tolower(*s2++);
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}
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while ((d = c1 - c2) == 0 && c1 && c2);
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return d;
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}
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#endif
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#ifndef strncasecmp
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int strncasecmp(const char *s1, const char *s2, size_t n)
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{
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int d = 0;
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for(; n != 0; n--)
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{
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int c1 = tolower(*s1++);
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int c2 = tolower(*s2++);
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if((d = c1 - c2) != 0 || c2 == '\0')
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break;
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}
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return d;
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}
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#endif
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