diff options
Diffstat (limited to 'include/usage.h')
| -rw-r--r-- | include/usage.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/include/usage.h b/include/usage.h index 0b03102a7..851023ea5 100644 --- a/include/usage.h +++ b/include/usage.h @@ -2736,13 +2736,32 @@ #define whoami_full_usage \ "Prints the user name associated with the current effective user id." +#ifdef CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION +#define USAGE_XARGS_CONFIRMATION(a) a +#else +#define USAGE_XARGS_CONFIRMATION(a) +#endif +#ifdef CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT +#define USAGE_XARGS_TERMOPT(a) a +#else +#define USAGE_XARGS_TERMOPT(a) +#endif +#ifdef CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM +#define USAGE_XARGS_ZERO_TERM(a) a +#else +#define USAGE_XARGS_ZERO_TERM(a) +#endif + + #define xargs_trivial_usage \ - "[COMMAND] [-prt] [ARGS...]" + "[COMMAND] [OPTIONS] [ARGS...]" #define xargs_full_usage \ "Executes COMMAND on every item given by standard input.\n\n" \ "Options:\n" \ - "\t-p\tPrompt the user about whether to run each command\n" \ + USAGE_XARGS_CONFIRMATION("\t-p\tPrompt the user about whether to run each command\n") \ "\t-r\tDo not run command for empty readed lines\n" \ + USAGE_XARGS_TERMOPT("\t-x\tExit if the size is exceeded\n") \ + USAGE_XARGS_ZERO_TERM("\t-0\tInput filenames are terminated by a null character\n") \ "\t-t\tPrint the command line on stderr before executing it." #define xargs_example_usage \ "$ ls | xargs gzip\n" \ |