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-rw-r--r--include/usage.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/usage.h b/include/usage.h
index 377eb10..d928a10 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1985,10 +1985,18 @@
"\t-s\tSet the system date and time (default).\n" \
"\t-p\tPrint the date and time."
+#ifdef CONFIG_FEATURE_READLINK_FOLLOW
+#define USAGE_READLINK_FOLLOW(a) a
+#else
+#define USAGE_READLINK_FOLLOW(a)
+#endif
+
#define readlink_trivial_usage \
- ""
+ USAGE_READLINK_FOLLOW("[-f] ") "FILE"
#define readlink_full_usage \
- "Displays the value of a symbolic link."
+ "Displays the value of a symbolic link." \
+ USAGE_READLINK_FOLLOW("\n\nOptions:\n" \
+ "\t-f\tcanonicalize by following all symlinks")
#define realpath_trivial_usage \
"pathname ..."