static void
usage(void)
{
- printf("%s, for querying and controlling Open vSwitch daemon\n"
- "usage: %s [TARGET] COMMAND [ARG...]\n"
- "Targets:\n"
- " -t, --target=TARGET pidfile or socket to contact\n"
- "Common commands:\n"
- " help List commands supported by the target\n"
- " vlog/list List current logging levels\n"
- " vlog/set MODULE[:FACILITY[:LEVEL]]\n"
- " Set MODULE and FACILITY log level to LEVEL\n"
- " MODULE may be any valid module name or 'ANY'\n"
- " FACILITY may be 'syslog', 'console', 'file', or 'ANY' (default)\n"
- " LEVEL may be 'emer', 'err', 'warn', 'info', or 'dbg' (default)\n"
- " vlog/reopen Make the program reopen its log file\n"
- "Other options:\n"
- " -h, --help Print this helpful information\n"
- " -V, --version Display version information\n",
+ printf("\
+%s, for querying and controlling Open vSwitch daemon\n\
+usage: %s [TARGET] COMMAND [ARG...]\n\
+Targets:\n\
+ -t, --target=TARGET pidfile or socket to contact\n\
+Common commands:\n\
+ help List commands supported by the target\n\
+ vlog/list List current logging levels\n\
+ vlog/set MODULE[:FACILITY[:LEVEL]]\n\
+ Set MODULE and FACILITY log level to LEVEL\n\
+ MODULE may be any valid module name or 'ANY'\n\
+ FACILITY may be 'syslog', 'console', 'file', or 'ANY' (default)\n\
+ LEVEL may be 'off', 'emer', 'err', 'warn', 'info', or 'dbg' (default)\n\
+ vlog/reopen Make the program reopen its log file\n\
+Other options:\n\
+ -h, --help Print this helpful information\n\
+ -V, --version Display version information\n",
program_name, program_name);
exit(EXIT_SUCCESS);
}