From 810e2ca27b3561e0f6bfa7a88e0fde6faf807064 Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Mon, 11 Sep 2017 10:25:47 -0700
Subject: minor improvements to examples

cosmetic : better display
added optional variable MOREFLAGS
---
 examples/Makefile                    | 20 ++++++++++++++------
 examples/blockStreaming_ringBuffer.c |  8 ++++----
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/examples/Makefile b/examples/Makefile
index 7647f16..9321c24 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -30,11 +30,11 @@
 CPPFLAGS += -I../lib
 CFLAGS   ?= -O3
 CFLAGS   += -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes
-FLAGS    := $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
+FLAGS    := $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(MOREFLAGS)
 
-TESTFILE= Makefile
-LZ4DIR := ../lib
-LZ4 = ../programs/lz4
+TESTFILE  = Makefile
+LZ4DIR   := ../lib
+LZ4       = ../programs/lz4
 
 
 # Define *.exe as extension for Windows systems
@@ -80,14 +80,22 @@ simpleBuffer: $(LZ4DIR)/lz4.c simple_buffer.c
 	$(CC)      $(FLAGS) $^ -o $@$(EXT)
 
 test : all
+	@echo "\n=== Print Version ==="
 	./printVersion$(EXT)
+	@echo "\n=== Simple compression example ==="
+	./simpleBuffer$(EXT)
+	@echo "\n=== Double-buffer ==="
 	./doubleBuffer$(EXT) $(TESTFILE)
-	./dictionaryRandomAccess$(EXT) $(TESTFILE) $(TESTFILE) 1100 1400
+	@echo "\n=== Ring Buffer ==="
 	./ringBuffer$(EXT)   $(TESTFILE)
+	@echo "\n=== Ring Buffer + LZ4 HC ==="
 	./ringBufferHC$(EXT) $(TESTFILE)
+	@echo "\n=== Compress line by line ==="
 	./lineCompress$(EXT) $(TESTFILE)
+	@echo "\n=== Dictionary Random Access ==="
+	./dictionaryRandomAccess$(EXT) $(TESTFILE) $(TESTFILE) 1100 1400
+	@echo "\n=== Frame compression ==="
 	./frameCompress$(EXT) $(TESTFILE)
-	./simpleBuffer$(EXT)
 	$(LZ4) -vt $(TESTFILE).lz4
 
 clean:
diff --git a/examples/blockStreaming_ringBuffer.c b/examples/blockStreaming_ringBuffer.c
index 40109b5..dec78af 100644
--- a/examples/blockStreaming_ringBuffer.c
+++ b/examples/blockStreaming_ringBuffer.c
@@ -6,7 +6,7 @@
  * Compiler Options
  **************************************/
 #ifdef _MSC_VER    /* Visual Studio */
-#  define _CRT_SECURE_NO_WARNINGS // for MSVC
+#  define _CRT_SECURE_NO_WARNINGS
 #  define snprintf sprintf_s
 #endif
 
@@ -24,7 +24,7 @@
 enum {
     MESSAGE_MAX_BYTES   = 1024,
     RING_BUFFER_BYTES   = 1024 * 8 + MESSAGE_MAX_BYTES,
-    DECODE_RING_BUFFER  = RING_BUFFER_BYTES + MESSAGE_MAX_BYTES   // Intentionally larger, to test unsynchronized ring buffers
+    DECODE_RING_BUFFER  = RING_BUFFER_BYTES + MESSAGE_MAX_BYTES   /* Intentionally larger, to test unsynchronized ring buffers */
 };
 
 
@@ -138,7 +138,7 @@ int main(int argc, char** argv)
     char lz4Filename[256] = { 0 };
     char decFilename[256] = { 0 };
 
-    if(argc < 2) {
+    if (argc < 2) {
         printf("Please specify input filename\n");
         return 0;
     }
@@ -176,7 +176,7 @@ int main(int argc, char** argv)
         FILE* const decFp = fopen(decFilename, "rb");
 
         const int cmp = compare(inpFp, decFp);
-        if(0 == cmp) {
+        if (0 == cmp) {
             printf("Verify : OK\n");
         } else {
             printf("Verify : NG\n");
-- 
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