Exception class to represent standard library errors (generally IO).  
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#include <error.hpp>
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|  | std_error (std::string const &message, int errnum=errno) | 
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Exception class to represent standard library errors (generally IO). 
- See also
- reader, writer 
◆ std_error()
  
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          | png::std_error::std_error | ( | std::string const & | message, |  
          |  |  | int | errnum = errno ) |  | inlineexplicit | 
 
Constructs an std_error object. The message string is appended with ": " and the error description as returned by strerror(error).
- Parameters
- 
  
    | message | error description |  | error | error number |  
 
 
 
◆ thread_safe_strerror()
  
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          | static std::string png::std_error::thread_safe_strerror | ( | int | errnum | ) |  |  | inlinestaticprotected | 
 
 
The documentation for this class was generated from the following file: