X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fopt%2Fopt.h;h=727dacd0f148594a87c1b465c8180438b778a349;hp=f891002fa53890be40251b3e2557c4af3d2cd15e;hb=63b0055673d2c55ff90f8b7bd8a7c5fe30f83269;hpb=b377324e5c1ad356b535f4c3724251c626abdf40

diff --git a/ccan/opt/opt.h b/ccan/opt/opt.h
index f891002f..727dacd0 100644
--- a/ccan/opt/opt.h
+++ b/ccan/opt/opt.h
@@ -450,8 +450,9 @@ void opt_show_ulonglongval_si(char buf[OPT_SHOW_LEN], const unsigned long long *
 
 
 
-/* Increment. */
+/* Increment and decrement. */
 char *opt_inc_intval(int *i);
+char *opt_dec_intval(int *i);
 
 /* Display version string to stdout, exit(0). */
 char *opt_version_and_exit(const char *version);