diff options
Diffstat (limited to 'src/nice.c')
| -rw-r--r-- | src/nice.c | 16 |
1 files changed, 7 insertions, 9 deletions
@@ -1,5 +1,5 @@ /* nice -- run a program with modified niceness - Copyright (C) 1990-2014 Free Software Foundation, Inc. + Copyright (C) 1990-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -85,7 +85,7 @@ With no COMMAND, print the current niceness. Niceness values range from\n\ fputs (HELP_OPTION_DESCRIPTION, stdout); fputs (VERSION_OPTION_DESCRIPTION, stdout); printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME); - emit_ancillary_info (); + emit_ancillary_info (PROGRAM_NAME); } exit (status); } @@ -187,7 +187,7 @@ main (int argc, char **argv) if (current_niceness == -1 && errno != 0) error (EXIT_CANCELED, errno, _("cannot get niceness")); printf ("%d\n", current_niceness); - exit (EXIT_SUCCESS); + return EXIT_SUCCESS; } errno = 0; @@ -209,14 +209,12 @@ main (int argc, char **argv) encountered a write failure, there is no need to try calling error() again. */ if (ferror (stderr)) - exit (EXIT_CANCELED); + return EXIT_CANCELED; } execvp (argv[i], &argv[i]); - { - int exit_status = (errno == ENOENT ? EXIT_ENOENT : EXIT_CANNOT_INVOKE); - error (0, errno, "%s", argv[i]); - exit (exit_status); - } + int exit_status = errno == ENOENT ? EXIT_ENOENT : EXIT_CANNOT_INVOKE; + error (0, errno, "%s", argv[i]); + return exit_status; } |