From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- 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