From 07f280ccf760f76b3590783724b2aa3cbeab279c Mon Sep 17 00:00:00 2001
From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Sat, 21 Jul 2018 10:30:32 +0200
Subject: [PATCH] * Renamed to base4, to match this version's actual
 functionality.

---
 .gitignore         | 2 +-
 base2.c => base4.c | 6 +++---
 build.sh           | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
 rename base2.c => base4.c (89%)

diff --git a/.gitignore b/.gitignore
index 162ad05..550b72a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 *.o
-base2
+base4
diff --git a/base2.c b/base4.c
similarity index 89%
rename from base2.c
rename to base4.c
index b7db8a7..31c418d 100644
--- a/base2.c
+++ b/base4.c
@@ -5,7 +5,7 @@
 
 static char *cd = "\t\n\r ";
 
-static int b2encode( FILE *inf, FILE *outf ) {
+static int b4encode( FILE *inf, FILE *outf ) {
     int c;
     while ( EOF != ( c = fgetc( inf ) ) ) {
         for ( int i = 6; i >= 0; i -= 2 )
@@ -14,7 +14,7 @@ static int b2encode( FILE *inf, FILE *outf ) {
     return ferror( inf );
 }
 
-static int b2decode( FILE *inf, FILE *outf ) {
+static int b4decode( FILE *inf, FILE *outf ) {
     char c;
     unsigned d = 0;
     int i = 0;
@@ -53,6 +53,6 @@ int main( int argc, char *argv[] ) {
         else
             usemsg( argv[0] );
     }
-    res = encode ? b2encode( stdin, stdout ) : b2decode( stdin, stdout );
+    res = encode ? b4encode( stdin, stdout ) : b4decode( stdin, stdout );
     exit( res ? EXIT_FAILURE : EXIT_SUCCESS );
 }
diff --git a/build.sh b/build.sh
index ca69251..a3fea44 100755
--- a/build.sh
+++ b/build.sh
@@ -1 +1 @@
-gcc -Wall -Wextra -std=c99 -pedantic -o base2 base2.c
+gcc -Wall -Wextra -std=c99 -pedantic -o base4 base4.c
-- 
2.30.2