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-rw-r--r--include/usage.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/usage.h b/include/usage.h
index 529a228ec..0849c6831 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -509,13 +509,20 @@
"\n -l,-s Create (sym)links" \
#define cpio_trivial_usage \
- "-[dimtuv][F cpiofile]"
+ "-[dim" USE_FEATURE_CPIO_O("o") "tuv][F cpiofile]" \
+ USE_FEATURE_CPIO_O( "[H newc]" )
#define cpio_full_usage \
- "Extract or list files from a cpio archive\n" \
+ "Extract or list files from a cpio archive" \
+ USE_FEATURE_CPIO_O( ", or create a cpio archive" ) \
+ "\n" \
"Main operation mode:" \
"\n d Make leading directories" \
"\n i Extract" \
"\n m Preserve mtime" \
+ USE_FEATURE_CPIO_O( \
+ "\n o Create" \
+ "\n H newc Define format" \
+ ) \
"\n t List" \
"\n v Verbose" \
"\n u Unconditional overwrite" \