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19 lines
275 B
C
19 lines
275 B
C
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#include <ctype.h>
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int
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strncasecmp(p1, p2, len)
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char *p1;
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char *p2;
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int len;
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{
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for (; len != 0; len--, p1++, p2++) {
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if (toupper(*p1) != toupper(*p2)) {
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return toupper(*p1) - toupper(*p2);
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}
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if (*p1 == '\0') {
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return 0;
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}
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}
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return 0;
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}
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