From 01b950a8f719068508a245e9ee6b3d1b1fafe056 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Fri, 4 Feb 2022 20:18:35 +0100
Subject: improve some code comments

---
 util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index 797e599..f1eff23 100644
--- a/util.c
+++ b/util.c
@@ -66,7 +66,7 @@ strcasestr(const char *h, const char *n)
 	return NULL;
 }
 
-/* check if string has a non-empty scheme / protocol part */
+/* Check if string has a non-empty scheme / protocol part. */
 int
 uri_hasscheme(const char *s)
 {
@@ -79,6 +79,8 @@ uri_hasscheme(const char *s)
 	return (*p == ':' && p != s);
 }
 
+/* Parse URI string `s` into an uri structure `u`.
+   Returns 0 on success or -1 on failure */
 int
 uri_parse(const char *s, struct uri *u)
 {
-- 
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