From b65d350ab6cdc41d1ef09abbe08b093dfea92057 Mon Sep 17 00:00:00 2001
From: Tim Segers <tsegers@pm.me>
Date: Thu, 5 Jan 2023 09:49:18 +0100
Subject: Return errno.h error codes instead of -1 on fail

---
 src/opendeco-conf.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/opendeco-conf.c')

diff --git a/src/opendeco-conf.c b/src/opendeco-conf.c
index 977bfc5..d385bb0 100644
--- a/src/opendeco-conf.c
+++ b/src/opendeco-conf.c
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <wchar.h>
+#include <errno.h>
 
 #include "opendeco-conf.h"
 #include "toml/toml.h"
@@ -16,14 +17,14 @@ int opendeco_conf_parse(const char *confpath, struct arguments *arguments)
     fp = fopen(confpath, "r");
 
     if (!fp)
-        return -1;
+        return -ENOENT;
 
     /* parse config */
     toml_table_t *od_conf = toml_parse_file(fp, errbuf, sizeof(errbuf));
     fclose(fp);
 
     if (!od_conf)
-        return -1;
+        return -EINVAL;
 
     fwprintf(stderr, L"Picked up options from %s\n", confpath);
 
-- 
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