Move example.c and minigzip.c to examples/ directory.

INDEX

@@ -57,10 +57,8 @@ uncompr.c
 zutil.c
 zutil.h
 
-                source files for sample programs:
-example.c
-minigzip.c
-See examples/README.examples for more
+                source files for sample programs
+See examples/README.examples
 
-                unsupported contribution by third parties
+                unsupported contributions by third parties
 See contrib/README.contrib

Makefile.in

@@ -126,11 +126,17 @@ match.lo: match.S
 	mv _match.o match.lo
 	rm -f _match.s
 
-example64.o: example.c zlib.h zconf.h
-	$(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ example.c
+example.o: examples/example.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ examples/example.c
 
-minigzip64.o: minigzip.c zlib.h zconf.h
-	$(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ minigzip.c
+minigzip.o: examples/minigzip.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ examples/minigzip.c
+
+example64.o: examples/example.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ examples/example.c
+
+minigzip64.o: examples/minigzip.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ examples/minigzip.c
 
 .SUFFIXES: .lo
 

examples/README.examples

@@ -6,6 +6,10 @@ enough.c
     - calculates the maximum table space used in inflate tree
       construction over all possible Huffman codes
 
+example.c
+    usage examples of zlib
+    - used in zlib build Makefile for testing
+
 fitblk.c
     compress just enough input to nearly fill a requested output size
     - zlib isn't designed to do this, but fitblk does it anyway
@@ -34,6 +38,11 @@ gzlog.h
       and deflateSetDictionary()
     - illustrates use of a gzip header extra field
 
+minigzip.c
+    minimal implementation of gzip-like functionality using zlib
+    - used in zlib build Makefile for testing
+    - is not meant for and should not be used as a gzip replacement
+
 zlib_how.html
     painfully comprehensive description of zpipe.c (see below)
     - describes in excruciating detail the use of deflate() and inflate()