From 916418ea1284e6aa64f50eba077e48ced5944acc Mon Sep 17 00:00:00 2001 From: Greg McGary Date: Fri, 18 Apr 1997 06:43:32 +0000 Subject: Initial revision --- lib/memcpy.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 lib/memcpy.c (limited to 'lib/memcpy.c') diff --git a/lib/memcpy.c b/lib/memcpy.c new file mode 100644 index 0000000..dba7d56 --- /dev/null +++ b/lib/memcpy.c @@ -0,0 +1,16 @@ +/* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined + if the source overlaps with the destination. + Return DESTADDR. */ + +char * +memcpy (destaddr, srcaddr, len) + char *destaddr; + const char *srcaddr; + int len; +{ + char *dest = destaddr; + + while (len-- > 0) + *destaddr++ = *srcaddr++; + return dest; +} -- cgit v1.2.3