putw.cpp File Reference

#include <corecrt_internal_stdio.h>

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Functions
int __cdecl	_putw (int const value, FILE *const stream)

Function Documentation

_putw()

int __cdecl _putw	(	int const	value,
		FILE *const	stream
	)

Definition at line 16 of file putw.cpp.

{
    _VALIDATE_RETURN(stream != nullptr, EINVAL, EOF);
 
    int return_value = EOF;
 
    _lock_file(stream);
    __try
    {
        char const* const first = reinterpret_cast<char const*>(&value);
        char const* const last  = first + sizeof(value);
        for (char const* it = first; it != last; ++it)
        {
            _fputc_nolock(*it, stream);
        }
 
        if (ferror(stream))
            __leave;
 
        return_value = value;
    }
    __finally
    {
        _unlock_file(stream);
    }
    __endtry
 
    return return_value;
}