From 7044b0ad1d49f60a821e7c1534d259ada8894577 Mon Sep 17 00:00:00 2001
From: Jan Sucan <jan@jansucan.com>
Date: Sun, 30 May 2021 12:04:53 +0200
Subject: Add static qualifiers

---
 src/options.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/options.c')

diff --git a/src/options.c b/src/options.c
index a4dbcb9..366bb1f 100644
--- a/src/options.c
+++ b/src/options.c
@@ -14,8 +14,8 @@
 #define OPTIONS_DEFAULT_SECTOR_SIZE 512
 #define OPTIONS_DEFAULT_BUFFER_SIZE (4 * 1024 * 1024)
 
-void options_init(options_t *const opts);
-int options_parse_unsigned(const char *const arg, uint32_t *const value);
+static void options_init(options_t *const opts);
+static int options_parse_unsigned(const char *const arg, uint32_t *const value);
 
 int
 options_parse(int argc, char **argv, options_t *const opts)
@@ -106,7 +106,7 @@ options_usage(int exit_code)
     exit(exit_code);
 }
 
-void
+static void
 options_init(options_t *const opts)
 {
     opts->help = false;
@@ -118,7 +118,7 @@ options_init(options_t *const opts)
     opts->out_file_path = NULL;
 }
 
-int
+static int
 options_parse_unsigned(const char *const arg, uint32_t *const value)
 {
     char *end;
-- 
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