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SASL stuff.
[mmh]
/
sbr
/
strdup.c
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/*
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* strdup.c -- duplicate a string
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*
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* $Id$
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*/
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#include <h/mh.h>
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char *
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strdup (const char *str)
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{
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char *cp;
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size_t len;
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if (!str)
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return NULL;
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len = strlen(str) + 1;
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if (!(cp = malloc (len)))
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return NULL;
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memcpy (cp, str, len);
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return cp;
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}