| /* 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; | |
| } | |
| } |