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28 lines
466 B
C
28 lines
466 B
C
#include <ctype.h>
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#include <string.h>
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#include "stabs.h"
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int strnicmp(const char *s1,const char *s2,size_t len)
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{ unsigned char c1,c2;
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int r;
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if ((r=(int)len))
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for(;;) {
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c1=*s1++;
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if (isupper(c1))
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c1+='a'-'A';
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c2=*s2;
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if (isupper(c2))
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c2+='a'-'A';
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if ((r=(char)c1-(char)c2)!=0)
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break;
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if (!*s2++)
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break;
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if (!--len)
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break;
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}
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return r;
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}
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ALIAS(strncasecmp,strnicmp);
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