Changeset 4688fab8 in mainline for uspace/app/redir/redir.c

Timestamp:

2010-11-24T20:12:52Z (13 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8ad673a

Parents:

a7e7716

Message:

redir: display error messages on stderr instead of stdout

File:

• uspace/app/redir/redir.c (modified) (3 diffs)

uspace/app/redir/redir.c

@@ -49 +49 @@
 static void usage(void)
 {
-        printf("Usage: %s [-i <stdin>] [-o <stdout>] [-e <stderr>] -- <cmd> [args ...]\n",
+        fprintf(stderr, "Usage: %s [-i <stdin>] [-o <stdout>] [-e <stderr>] -- <cmd> [args ...]\n",
             NAME);
 }
@@ -83 +83 @@
         args = (const char **) calloc(argc + 1, sizeof(char *));
         if (!args) {
-                printf("No memory available\n");
+                fprintf(stderr, "No memory available\n");
                 return 0;
         }
@@ -98 +98 @@
         
         if (rc != EOK) {
-                printf("%s: Error spawning %s (%s)\n", NAME, argv[0],
+                fprintf(stderr, "%s: Error spawning %s (%s)\n", NAME, argv[0],
                     str_error(rc));
                 return 0;