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25 lines
540 B
C
25 lines
540 B
C
/*
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* ANSI C version of strlcpy
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* Based on the NetBSD strlcpy man page.
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*
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* Nathan Myers <ncm-nospam@cantrip.org>, 2003/06/03
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* Placed in the public domain.
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*/
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#ifndef HAVE_STRLCPY
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#include <stdlib.h> /* for size_t */
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#include <string.h> /* for strlen, memcpy */
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size_t
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strlcpy(char *dst, const char *src, size_t size) {
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const size_t len = strlen(src);
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if (size != 0) {
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memcpy(dst, src, (len > size - 1) ? size - 1 : len);
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dst[size - 1] = 0;
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}
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return len;
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}
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#endif
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