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32 lines
522 B
C
32 lines
522 B
C
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/* Portable version of bzero for systems without it.
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This function is in the public domain. */
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/*
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NAME
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bzero -- zero the contents of a specified memory region
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SYNOPSIS
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void bzero (char *to, int count)
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DESCRIPTION
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Zero COUNT bytes of memory pointed to by TO.
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BUGS
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Significant speed enhancements may be made in some environments
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by zeroing more than a single byte at a time, or by unrolling the
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loop.
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*/
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void
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bzero (to, count)
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char *to;
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int count;
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{
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while (count-- > 0)
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{
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*to++ = 0;
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}
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}
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