From 96c5e03edc6ae233767fdbc58c0914d7b205af99 Mon Sep 17 00:00:00 2001
From: 0x1eef <0x1eef@protonmail.com>
Date: Wed, 20 Sep 2023 12:44:22 -0300
Subject: [PATCH] isinetaddr4: `in_range` -> `within_range`

---
 src/isinetaddr4.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/isinetaddr4.c b/src/isinetaddr4.c
index 9cdb8eb..e30a202 100644
--- a/src/isinetaddr4.c
+++ b/src/isinetaddr4.c
@@ -9,7 +9,7 @@ static const int  MAX_OCTETS   = 4;
 static const int  MAX_DIGITLEN = 12;
 static const int  MAX_STRLEN   = 16;
 static const char SEP = '.';
-static int in_range(char buf[MAX_BUFLEN]);
+static int within_range(char buf[MAX_BUFLEN]);
 
 int
 isinetaddr4(const char *str)
@@ -33,7 +33,7 @@ isinetaddr4(const char *str)
       } else {
         buf[buflen++] = str[l];
         digits++;
-        if (!in_range(buf)) {
+        if (!within_range(buf)) {
           return 0;
         } else if (str[l-1] == SEP) {
           octets++;
@@ -47,7 +47,7 @@ isinetaddr4(const char *str)
 }
 
 static int
-in_range(char buf[MAX_BUFLEN])
+within_range(char buf[MAX_BUFLEN])
 {
   int n = atoi(buf);
   return n >= 0 && n <= 255;