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Diffstat (limited to 'lib/curl_gethostname.h')
| -rw-r--r-- | lib/curl_gethostname.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/curl_gethostname.h b/lib/curl_gethostname.h new file mode 100644 index 000000000..0e393afe4 --- /dev/null +++ b/lib/curl_gethostname.h @@ -0,0 +1,34 @@ +#ifndef HEADER_CURL_GETHOSTNAME_H +#define HEADER_CURL_GETHOSTNAME_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +#include "setup.h" + +/* wrapper around gethostname(), which makes it possible to override the + * returned value during testing. It reads the value of CURL_GETHOSTNAME + * environment variable when built with --enable-curldebug. The function always + * returns -1, if gethostname() is not available on system. + */ +int Curl_gethostname(char *name, size_t namelen); + +#endif /* HEADER_CURL_GETHOSTNAME_H */ |