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Diffstat (limited to 'plugins/FTPFileYM/curl/docs/libcurl/curl_mprintf.3')
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diff --git a/plugins/FTPFileYM/curl/docs/libcurl/curl_mprintf.3 b/plugins/FTPFileYM/curl/docs/libcurl/curl_mprintf.3 new file mode 100644 index 0000000000..cbf10e1ab0 --- /dev/null +++ b/plugins/FTPFileYM/curl/docs/libcurl/curl_mprintf.3 @@ -0,0 +1,109 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2011, 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. +.\" * +.\" ************************************************************************** +.TH curl_printf 3 "30 April 2004" "libcurl 7.12" "libcurl Manual" +.SH NAME +curl_maprintf, curl_mfprintf, curl_mprintf, curl_msnprintf, curl_msprintf +curl_mvaprintf, curl_mvfprintf, curl_mvprintf, curl_mvsnprintf, +curl_mvsprintf - formatted output conversion +.SH SYNOPSIS +.B #include <curl/mprintf.h> +.sp +.BI "int curl_mprintf(const char *" format ", ...);" +.br +.BI "int curl_mfprintf(FILE *" fd ", const char *" format ", ...);" +.br +.BI "int curl_msprintf(char *" buffer ", const char *" format ", ...);" +.br +.BI "int curl_msnprintf(char *" buffer ", size_t " maxlength ", const char *" format ", ...);" +.br +.BI "int curl_mvprintf(const char *" format ", va_list " args ");" +.br +.BI "int curl_mvfprintf(FILE *" fd ", const char *" format ", va_list " args ");" +.br +.BI "int curl_mvsprintf(char *" buffer ", const char *" format ", va_list " args ");" +.br +.BI "int curl_mvsnprintf(char *" buffer ", size_t " maxlength ", const char *" format ", va_list " args ");" +.br +.BI "char *curl_maprintf(const char *" format ", ...);" +.br +.BI "char *curl_mvaprintf(const char *" format ", va_list " args ");" +.SH DESCRIPTION +These are all functions that produce output according to a format string and +given arguments. These are mostly clones of the well-known C-style functions +and there will be no detailed explanation of all available formatting rules +and usage here. + +See this table for notable exceptions. +.RS +.TP +.B curl_mprintf() +Normal printf() clone. +.TP +.B curl_mfprintf() +Normal fprintf() clone. +.TP +.B curl_msprintf() +Normal sprintf() clone. +.TP +.B curl_msnprintf() +snprintf() clone. Many systems don't have this. It is just like \fBsprintf\fP +but with an extra argument after the buffer that specifies the length of the +target buffer. +.TP +.B curl_mvprintf() +Normal vprintf() clone. +.TP +.B curl_mvfprintf() +Normal vfprintf() clone. +.TP +.B curl_mvsprintf() +Normal vsprintf() clone. +.TP +.B curl_mvsnprintf() +vsnprintf() clone. Many systems don't have this. It is just like +\fBvsprintf\fP but with an extra argument after the buffer that specifies the +length of the target buffer. +.TP +.B curl_maprintf() +Like printf() but returns the output string as a malloc()ed string. The +returned string must be free()ed by the receiver. +.TP +.B curl_mvaprintf() +Like curl_maprintf() but takes a va_list pointer argument instead of a +variable amount of arguments. +.RE + +To easily use all these cloned functions instead of the normal ones, #define +_MPRINTF_REPLACE before you include the <curl/mprintf.h> file. Then all the +normal names like printf, fprintf, sprintf etc will use the curl-functions +instead. +.SH AVAILABILITY +These function will be removed from the public libcurl API in a near +future. They will instead be made "available" by source code access only, and +then as curlx_-prefixed functions. See lib/README.curlx for further details. +.SH RETURN VALUE +The \fBcurl_maprintf\fP and \fBcurl_mvaprintf\fP functions return a pointer to +a newly allocated string, or NULL if it failed. + +All other functions return the number of characters they actually outputted. +.SH "SEE ALSO" +.BR printf "(3), " sprintf "(3), " fprintf "(3), " vprintf "(3) " |