diff options
Diffstat (limited to 'zlib-flate/zlib-flate.cc')
-rw-r--r-- | zlib-flate/zlib-flate.cc | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/zlib-flate/zlib-flate.cc b/zlib-flate/zlib-flate.cc index 61938dd2..d4809dc5 100644 --- a/zlib-flate/zlib-flate.cc +++ b/zlib-flate/zlib-flate.cc @@ -14,7 +14,7 @@ static char const* whoami = 0; void usage() { std::cerr << "Usage: " << whoami << " { -uncompress | -compress[=n] }" - << std::endl + << std::endl << "If n is specified with -compress, it is a" << " zlib compression level from" << std::endl << "1 to 9 where lower numbers are faster and" @@ -28,49 +28,49 @@ int main(int argc, char* argv[]) { if ((whoami = strrchr(argv[0], '/')) == NULL) { - whoami = argv[0]; + whoami = argv[0]; } else { - ++whoami; + ++whoami; } // For libtool's sake.... if (strncmp(whoami, "lt-", 3) == 0) { - whoami += 3; + whoami += 3; } if ((argc == 2) && (strcmp(argv[1], "--version") == 0)) { std::cout << whoami << " from qpdf version " << QPDF::QPDFVersion() << std::endl; - exit(0); + exit(0); } if (argc != 2) { - usage(); + usage(); } Pl_Flate::action_e action = Pl_Flate::a_inflate; if ((strcmp(argv[1], "-uncompress") == 0)) { - // okay + // okay } else if ((strcmp(argv[1], "-compress") == 0)) { - action = Pl_Flate::a_deflate; + action = Pl_Flate::a_deflate; } else if ((strncmp(argv[1], "-compress=", 10) == 0)) { - action = Pl_Flate::a_deflate; + action = Pl_Flate::a_deflate; int level = QUtil::string_to_int(argv[1] + 10); Pl_Flate::setCompressionLevel(level); } else { - usage(); + usage(); } QUtil::binary_stdout(); @@ -86,26 +86,26 @@ int main(int argc, char* argv[]) try { - unsigned char buf[10000]; - bool done = false; - while (! done) - { - size_t len = fread(buf, 1, sizeof(buf), stdin); - if (len <= 0) - { - done = true; - } - else - { - flate->write(buf, len); - } - } - flate->finish(); + unsigned char buf[10000]; + bool done = false; + while (! done) + { + size_t len = fread(buf, 1, sizeof(buf), stdin); + if (len <= 0) + { + done = true; + } + else + { + flate->write(buf, len); + } + } + flate->finish(); } catch (std::exception& e) { - std::cerr << whoami << ": " << e.what() << std::endl; - exit(2); + std::cerr << whoami << ": " << e.what() << std::endl; + exit(2); } if (warn) |