21 lines
207 B
C
21 lines
207 B
C
#include <u.h>
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#include <libc.h>
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Rune*
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runestrchr(Rune *s, Rune c)
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{
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Rune c0 = c;
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Rune c1;
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if(c == 0) {
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while(*s++)
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;
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return s-1;
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}
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while(c1 = *s++)
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if(c1 == c0)
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return s-1;
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return 0;
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}
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