png++ 0.2.9
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Exception class to represent standard library errors (generally IO). More...
#include <error.hpp>
Public Member Functions | |
std_error (std::string const &message, int errnum=errno) | |
Static Protected Member Functions | |
static std::string | thread_safe_strerror (int errnum) |
Constructs an std_error object. The message string is appended with ": "
and the error description as returned by strerror
(error).
message | error description |
error | error number |