15 lines
213 B
C
15 lines
213 B
C
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#include <string.h>
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char* strrev(char *p)
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{
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char *q = p, *res = p, z;
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while(q && *q) ++q; /* find eos */
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for(--q; p < q; ++p, --q)
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{
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z = *p;
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*p = *q;
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*q = z;
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}
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return res;
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}
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