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