diff options
Diffstat (limited to 'example.c')
| -rw-r--r-- | example.c | 60 |
1 files changed, 30 insertions, 30 deletions
@@ -3,7 +3,7 @@ * For conditions of distribution and use, see copyright notice in zlib.h */ -/* $Id: example.c,v 1.8 1995/05/02 15:52:32 jloup Exp $ */ +/* $Id: example.c,v 1.9 1995/05/03 17:27:09 jloup Exp $ */ #include <stdio.h> #include "zlib.h" @@ -27,7 +27,7 @@ extern void exit __P((int)); #define CHECK_ERR(err, msg) { \ if (err != Z_OK) { \ fprintf(stderr, "%s error: %d\n", msg, err); \ - exit(1); \ + exit(1); \ } \ } @@ -60,9 +60,9 @@ void test_compress() CHECK_ERR(err, "uncompress"); if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad uncompress\n"); + fprintf(stderr, "bad uncompress\n"); } else { - printf("uncompress(): %s\n", uncompr); + printf("uncompress(): %s\n", uncompr); } } @@ -81,31 +81,31 @@ void test_gzio(out, in) file = gzopen(out, "wb"); if (file == NULL) { - fprintf(stderr, "gzopen error\n"); - exit(1); + fprintf(stderr, "gzopen error\n"); + exit(1); } if (gzwrite(file, hello, len) != len) { - fprintf(stderr, "gzwrite err: %s\n", gzerror(file, &err)); + fprintf(stderr, "gzwrite err: %s\n", gzerror(file, &err)); } gzclose(file); file = gzopen(in, "rb"); if (file == NULL) { - fprintf(stderr, "gzopen error\n"); + fprintf(stderr, "gzopen error\n"); } strcpy((char*)uncompr, "garbage"); uncomprLen = gzread(file, uncompr, uncomprLen); if (uncomprLen != len) { - fprintf(stderr, "gzread err: %s\n", gzerror(file, &err)); + fprintf(stderr, "gzread err: %s\n", gzerror(file, &err)); } gzclose(file); if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad gzread\n"); + fprintf(stderr, "bad gzread\n"); } else { - printf("gzread(): %s\n", uncompr); + printf("gzread(): %s\n", uncompr); } } @@ -129,16 +129,16 @@ void test_deflate(compr) c_stream.next_out = compr; while (c_stream.total_in != (uLong)len) { - c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */ - err = deflate(&c_stream, Z_NO_FLUSH); - CHECK_ERR(err, "deflate"); + c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */ + err = deflate(&c_stream, Z_NO_FLUSH); + CHECK_ERR(err, "deflate"); } /* Finish the stream, still forcing small buffers: */ for (;;) { - c_stream.avail_out = 1; - err = deflate(&c_stream, Z_FINISH); - if (err == Z_STREAM_END) break; - CHECK_ERR(err, "deflate"); + c_stream.avail_out = 1; + err = deflate(&c_stream, Z_FINISH); + if (err == Z_STREAM_END) break; + CHECK_ERR(err, "deflate"); } err = deflateEnd(&c_stream); @@ -167,19 +167,19 @@ void test_inflate(compr) d_stream.next_out = uncompr; for (;;) { - d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */ - err = inflate(&d_stream, Z_NO_FLUSH); - if (err == Z_STREAM_END) break; - CHECK_ERR(err, "inflate"); + d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */ + err = inflate(&d_stream, Z_NO_FLUSH); + if (err == Z_STREAM_END) break; + CHECK_ERR(err, "inflate"); } err = inflateEnd(&d_stream); CHECK_ERR(err, "inflateEnd"); if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad inflate\n"); + fprintf(stderr, "bad inflate\n"); } else { - printf("inflate(): %s\n", uncompr); + printf("inflate(): %s\n", uncompr); } } @@ -211,7 +211,7 @@ void test_flush(compr) err = deflate(&c_stream, Z_FINISH); if (err != Z_STREAM_END) { - CHECK_ERR(err, "deflate"); + CHECK_ERR(err, "deflate"); } err = deflateEnd(&c_stream); CHECK_ERR(err, "deflateEnd"); @@ -250,7 +250,7 @@ void test_sync(compr) err = inflate(&d_stream, Z_FINISH); if (err != Z_DATA_ERROR) { fprintf(stderr, "inflate should report DATA_ERROR\n"); - /* Because of incorrect adler32 */ + /* Because of incorrect adler32 */ } err = inflateEnd(&d_stream); CHECK_ERR(err, "inflateEnd"); @@ -269,16 +269,16 @@ void main(argc, argv) local Byte compr[BUFLEN]; if (zlib_version[0] != ZLIB_VERSION[0]) { - fprintf(stderr, "incompatible zlib version\n"); - exit(1); + fprintf(stderr, "incompatible zlib version\n"); + exit(1); } else if (strcmp(zlib_version, ZLIB_VERSION) != 0) { - fprintf(stderr, "warning: different zlib version\n"); + fprintf(stderr, "warning: different zlib version\n"); } test_compress(); test_gzio((argc > 1 ? argv[1] : "foo.gz"), - (argc > 2 ? argv[2] : "foo.gz")); + (argc > 2 ? argv[2] : "foo.gz")); test_deflate(compr); test_inflate(compr); |