X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb%2F_info;fp=ccan%2Ftdb%2F_info;h=10d02b9657ad90bc16a7da0957c48367ee66c441;hb=1fe7f55b1efc5deefb20815a03b56c8ef0f6dc53;hp=8c1e5dc47459dcc2aa0093168ee849d5b1befbbf;hpb=ab4a6fd9a3b417456ccd8f1fb976783683ccaa26;p=ccan

diff --git a/ccan/tdb/_info b/ccan/tdb/_info
index 8c1e5dc4..10d02b96 100644
--- a/ccan/tdb/_info
+++ b/ccan/tdb/_info
@@ -14,10 +14,10 @@
  *	#include <err.h>
  *	#include <stdio.h>
  *	
- *	static void usage(void)
+ *	static void usage(const char *argv0)
  *	{
  *		errx(1, "Usage: %s fetch <dbfile> <key>\n"
- *		     "OR %s store <dbfile> <key> <data>");
+ *		     "OR %s store <dbfile> <key> <data>", argv0, argv0);
  *	}
  *	
  *	int main(int argc, char *argv[])
@@ -26,7 +26,7 @@
  *		TDB_DATA key, value;
  *	
  *		if (argc < 4)
- *			usage();
+ *			usage(argv[0]);
  *	
  *		tdb = tdb_open(argv[2], 1024, TDB_DEFAULT, O_CREAT|O_RDWR,
  *				0600);
@@ -38,7 +38,7 @@
  *	
  *		if (streq(argv[1], "fetch")) {
  *			if (argc != 4)
- *				usage();
+ *				usage(argv[0]);
  *			value = tdb_fetch(tdb, key);
  *			if (!value.dptr)
  *				errx(1, "fetch %s: %s",
@@ -47,14 +47,14 @@
  *			free(value.dptr);
  *		} else if (streq(argv[1], "store")) {
  *			if (argc != 5)
- *				usage();
+ *				usage(argv[0]);
  *			value.dptr = (void *)argv[4];
  *			value.dsize = strlen(argv[4]);
  *			if (tdb_store(tdb, key, value, 0) != 0)
  *				errx(1, "store %s: %s",
  *				     argv[3], tdb_errorstr(tdb));
  *		} else
- *			usage();
+ *			usage(argv[0]);
  *	
  *		return 0;
  *	}