Errors print to stderr

sax · sax · commit c16e7f22e195 · 2012-11-29T18:02:29.000-08:00
diff --git a/distrans.c b/distrans.c
@@ -2,7 +2,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
@@ -22,7 +21,7 @@ void forbidden(int socket) {
 }
 
 void error(char *msg) {
-  (void)printf("ERROR: %s", msg);
+  (void)fprintf(stderr, "ERROR: %s\n", msg);
   exit(1);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,6 @@`
`2`	`2`	`#include <stdlib.h>`
`3`	`3`	`#include <string.h>`
`4`	`4`	`#include <unistd.h>`
`5`		`-`
`6`	`5`	`#include <sys/types.h>`
`7`	`6`	`#include <sys/socket.h>`
`8`	`7`	`#include <arpa/inet.h>`
`@@ -22,7 +21,7 @@ void forbidden(int socket) {`
`22`	`21`	`}`
`23`	`22`
`24`	`23`	`void error(char *msg) {`
`25`		`- (void)printf("ERROR: %s", msg);`
	`24`	`+ (void)fprintf(stderr, "ERROR: %s\n", msg);`
`26`	`25`	`exit(1);`
`27`	`26`	`}`
`28`	`27`