From d5515f43ce0b8d9ff1c14c3fa7dbe8e533530934 Mon Sep 17 00:00:00 2001
From: Tiiffi <Tiiffi@users.noreply.github.com>
Date: Sat, 7 Dec 2024 21:18:17 +0200
Subject: [PATCH] Update BUILDING.md

---
 BUILDING.md | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/BUILDING.md b/BUILDING.md
index 981447a..316b36a 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -1,13 +1,17 @@
 Building and installing
 -----------------------
 
-#### Requirements & dependencies:
+### Prerequisites
 - GCC compatible compiler
-- POSIX getopt support from **<unistd.h>**
+- make
+- POSIX.1 support
+   * getopt()
+   * strcasecmp()
+   * tcflush()
 
 ---
 
-#### Compiling
+### Compiling
 
     cc -std=gnu99 -Wpedantic -Wall -Wextra -Wno-gnu-zero-variadic-macro-arguments -O2 -o mcrcon mcrcon.c