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MacTech® Magazine
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Volume 03 - 1987
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03.11 Nov 87
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C string library
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PStrLib Source
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PStrCopy.c
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C/C++ Source or Header
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1987-10-21
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352 b
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[
TEXT/KAHL
]
/* FILE: PStrCopy.c
Copys count char from pos of src to dst. */
#include "PStrLib.h"
PStrCopy(src, pos, count, dst)
register unsigned char *src, *dst; /* Pascal strings */
register int pos, count;
{
register int max;
--pos;
if (count > (max = *src - pos))
count = max;
src += pos;
*dst = count;
while (--count >= 0) *++dst = *++src;
}