1 files changed, 4 insertions, 36 deletions
diff --git a/lib/strcat.c b/lib/strcat.c
index f7823bf..33f749b 100644
--- a/lib/strcat.c
+++ b/lib/strcat.c
@@ -1,39 +1,7 @@
-/**
-** @file	strcat.c
-**
-** @author	Numerous CSCI-452 classes
-**
-** @brief	C implementations of common library functions
-*/
+#include <string.h>
 
-#ifndef STRCAT_SRC_INC
-#define STRCAT_SRC_INC
-
-#include <common.h>
-
-#include <lib.h>
-
-/**
-** strcat(dst,src) - append one string to another
-**
-** @param dst The destination buffer
-** @param src The source buffer
-**
-** @return The dst parameter
-**
-** NOTE:  assumes dst is large enough to hold the resulting string
-*/
-char *strcat(register char *dst, register const char *src)
+char *strcat(char *restrict dest, const char *restrict src)
 {
-	register char *tmp = dst;
-
-	while (*dst) // find the NUL
-		++dst;
-
-	while ((*dst++ = *src++)) // append the src string
-		;
-
-	return (tmp);
+	strcpy(dest + strlen(dest), src);
+	return dest;
 }
-
-#endif