From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/libc/strcat.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 sys/libc/strcat.c (limited to 'sys/libc/strcat.c') diff --git a/sys/libc/strcat.c b/sys/libc/strcat.c new file mode 100644 index 00000000..49798ba0 --- /dev/null +++ b/sys/libc/strcat.c @@ -0,0 +1,24 @@ +/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. +*/ + +#define import_libc +#include + + +/* STRCAT -- Concatenate S2 onto S1. +*/ +char * +strcat ( + char *s1, /* output string */ + char *s2 /* string to be appended */ +) +{ + register char *ip, *op; + + for (op=s1; *op++; ) + ; + for (--op, ip=s2; (*op++ = *ip++); ) + ; + + return (s1); +} -- cgit