tlx
ssprintf.hpp
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1 /*******************************************************************************
2  * tlx/string/ssprintf.hpp
3  *
4  * Part of tlx - http://panthema.net/tlx
5  *
6  * Copyright (C) 2007-2019 Timo Bingmann <tb@panthema.net>
7  *
8  * All rights reserved. Published under the Boost Software License, Version 1.0
9  ******************************************************************************/
10 
11 #ifndef TLX_STRING_SSPRINTF_HEADER
12 #define TLX_STRING_SSPRINTF_HEADER
13 
14 #include <tlx/define/attribute_format_printf.hpp>
15 
16 #include <string>
17 
18 namespace tlx {
19 
20 //! \addtogroup tlx_string
21 //! \{
22 
23 /*!
24  * Helper for return the result of a sprintf() call inside a std::string.
25  *
26  * \param fmt printf format and additional parameters
27  */
28 std::string ssprintf(const char* fmt, ...)
29 TLX_ATTRIBUTE_FORMAT_PRINTF(1, 2);
30 
31 /*!
32  * Helper for return the result of a snprintf() call inside a std::string.
33  *
34  * \param max_size maximum length of output string, longer ones are truncated.
35  * \param fmt printf format and additional parameters
36  */
37 std::string ssnprintf(size_t max_size, const char* fmt, ...)
38 TLX_ATTRIBUTE_FORMAT_PRINTF(2, 3);
39 
40 //! \}
41 
42 } // namespace tlx
43 
44 #endif // !TLX_STRING_SSPRINTF_HEADER
45 
46 /******************************************************************************/
std
STL namespace.
attribute_format_printf.hpp
TLX_ATTRIBUTE_FORMAT_PRINTF
#define TLX_ATTRIBUTE_FORMAT_PRINTF(X, Y)
Definition: attribute_format_printf.hpp:26
tlx::ssprintf
std::string ssprintf(const char *fmt,...)
Helper for return the result of a sprintf() call inside a std::string.
Definition: ssprintf.cpp:18
tlx::ssnprintf
std::string ssnprintf(size_t max_size, const char *fmt,...)
Helper for return the result of a snprintf() call inside a std::string.
Definition: ssprintf.cpp:42