From 76c0b4ece314043545a012c871a904f878fd8238 Mon Sep 17 00:00:00 2001
From: Daniel Mendler <mail@daniel-mendler.de>
Date: Tue, 29 Jan 2019 22:35:01 +0100
Subject: [PATCH] fix warnings: switch-enum

---
 amalgamate.sh | 12 ++++++------
 miniz_zip.h   |  5 +++--
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/amalgamate.sh b/amalgamate.sh
index aac798f..f926273 100755
--- a/amalgamate.sh
+++ b/amalgamate.sh
@@ -23,20 +23,22 @@ do
 	sed -i "s/#include \"$i.h\"//g" $OUTPUT_PREFIX.c
 done
 
+WARNINGS="-Wall -Wextra -Wswitch-enum"
+
 echo "int main() { return 0; }" > main.c
 echo "Test compile with GCC..."
-gcc -pedantic -Wall -Wextra main.c $OUTPUT_PREFIX.c -o test.out
+gcc -pedantic $WARNINGS main.c $OUTPUT_PREFIX.c -o test.out
 echo "Test compile with GCC ANSI..."
-gcc -ansi -pedantic -Wall -Wextra main.c $OUTPUT_PREFIX.c -o test.out
+gcc -ansi -pedantic $WARNINGS main.c $OUTPUT_PREFIX.c -o test.out
 if command -v clang
 then
 		echo "Test compile with clang..."
-        clang -Wall -Wextra -Wpedantic -fsanitize=unsigned-integer-overflow main.c $OUTPUT_PREFIX.c -o test.out
+        clang $WARNINGS -Wpedantic -fsanitize=unsigned-integer-overflow main.c $OUTPUT_PREFIX.c -o test.out
 fi
 for def in MINIZ_NO_STDIO MINIZ_NO_TIME MINIZ_NO_ARCHIVE_APIS MINIZ_NO_ARCHIVE_WRITING_APIS MINIZ_NO_ZLIB_APIS MINIZ_NO_ZLIB_COMPATIBLE_NAMES MINIZ_NO_MALLOC
 do
 	echo "Test compile with GCC and define $def..."
-	gcc -ansi -pedantic -Wall -Wextra main.c $OUTPUT_PREFIX.c -o test.out -D${def}
+	gcc -ansi -pedantic $WARNINGS main.c $OUTPUT_PREFIX.c -o test.out -D${def}
 done
 rm test.out
 rm main.c
@@ -65,5 +67,3 @@ EOF
 cd ..
 
 echo "Amalgamation created."
-
-
diff --git a/miniz_zip.h b/miniz_zip.h
index 9314361..0cbd74b 100644
--- a/miniz_zip.h
+++ b/miniz_zip.h
@@ -143,10 +143,11 @@ typedef enum {
     MZ_ZIP_FILE_NOT_FOUND,
     MZ_ZIP_ARCHIVE_TOO_LARGE,
     MZ_ZIP_VALIDATION_FAILED,
-    MZ_ZIP_WRITE_CALLBACK_FAILED,
-    MZ_ZIP_TOTAL_ERRORS
+    MZ_ZIP_WRITE_CALLBACK_FAILED
 } mz_zip_error;
 
+#define MZ_ZIP_TOTAL_ERRORS (MZ_ZIP_WRITE_CALLBACK_FAILED + 1) /* change if errors are added */
+
 typedef struct
 {
     mz_uint64 m_archive_size;