diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libmisc/shell/main_cat.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/cpukit/libmisc/shell/main_cat.c b/cpukit/libmisc/shell/main_cat.c index 9fe322d408..6efd7a09c8 100644 --- a/cpukit/libmisc/shell/main_cat.c +++ b/cpukit/libmisc/shell/main_cat.c @@ -37,12 +37,17 @@ int rtems_shell_main_cat(int argc, char *argv[]) { - int n; - n=1; + int n; + int sc; - while (n<argc) - rtems_shell_cat_file(stdout,argv[n++]); - return 0; + for ( n=1; n < argc ; n++) { + sc = rtems_shell_cat_file(stdout, argv[n]); + if ( sc == -1 ) { + fprintf(stderr, "%s: %s: %s\n", argv[0], argv[n], strerror(errno)); + return -1; + } + } + return 0; } rtems_shell_cmd_t rtems_shell_CAT_Command = { |