From f6fba0ac6b301b15573d1f1f8b9522b5c27b051b Mon Sep 17 00:00:00 2001
From: Nick Chambers <uplime@spookyinternet.com>
Date: Sun, 19 Jun 2022 04:02:11 -0500
Subject: [PATCH] Skip argv 0 by default

---
 include/gargoyle.h | 4 +++-
 src/gargoyle.c     | 7 ++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/include/gargoyle.h b/include/gargoyle.h
index 1feef88..85024be 100644
--- a/include/gargoyle.h
+++ b/include/gargoyle.h
@@ -5,6 +5,8 @@
 #include <gargoyle/sleuth.h>
 #include <stdint.h>
 
-uint8_t gargoyle_digest_args(uint16_t optc, struct gargoyle_opt *optv, int *argc, char ***argv);
+const uint8_t GARGOYLE_DIGEST_ALL = 1 << 0;
+
+uint8_t gargoyle_digest_args(uint16_t optc, struct gargoyle_opt *optv, int *argc, char ***argv, uint8_t flags);
 
 #endif
diff --git a/src/gargoyle.c b/src/gargoyle.c
index 9555a9a..5609abd 100644
--- a/src/gargoyle.c
+++ b/src/gargoyle.c
@@ -1,7 +1,12 @@
 #include <gargoyle.h>
 #include <stddef.h>
 
-uint8_t gargoyle_digest_args(uint16_t optc, struct gargoyle_opt *optv, int *argc, char ***argv) {
+uint8_t gargoyle_digest_args(uint16_t optc, struct gargoyle_opt *optv, int *argc, char ***argv, uint8_t flags) {
+  if(!(flags & GARGOYLE_DIGEST_ALL)) {
+    *argc -= 1;
+    *argv += 1;
+  }
+
   while(1) {
     const char *arg = **argv;