X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Fcat_src%2Fmain.c;h=45a8d1b340936e6f74fe2d7d4613199db2bc9b9c;hb=2611b24a556e7881ef218e92b3ffc09a81339990;hp=a389c108649cc1bbd0ea0b3977903e1f17967296;hpb=9f6b2744216253fd5f7e7c8f1479abb42e2c3c68;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/cat_src/main.c b/Usermode/Applications/cat_src/main.c
index a389c108..45a8d1b3 100644
--- a/Usermode/Applications/cat_src/main.c
+++ b/Usermode/Applications/cat_src/main.c
@@ -1,7 +1,6 @@
 /*
  * Acess2 CAT command
  */
-#include <acess/sys.h>
 #include <stdlib.h>
 #include <stdio.h>
 
@@ -13,29 +12,27 @@
  */
 int main(int argc, char *argv[])
 {
-	 int	fd;
-	 int	num;
-	char	buf[BUF_SIZE+1];
+	size_t	num;
+	char	buf[BUF_SIZE];
 
 	if(argc < 2) {
 		printf("Usage: cat <file>\n");
 		return -1;
 	}
 
-	fd = open(argv[1], OPENFLAG_READ);
-	if(fd == -1) {
+	FILE *fp = fopen(argv[1], "r");
+	if(!fp) {
 		printf("Unable to open '%s' for reading\n", argv[1]);
 		return -1;
 	}
 
 	do {
-		num = read(fd, buf, BUF_SIZE);
-		if(num < 0)	break;
-		buf[num] = '\0';
-		printf("%s", buf);
+		num = fread(buf, 1, BUF_SIZE, fp);
+		if(num <= 0)	break;
+		fwrite(buf, 1, num, stdout);
 	} while(num == BUF_SIZE);
 
-	close(fd);
+	fclose(fp);
 	printf("\n");
 
 	return 0;