fwrite

From cppreference.com

< c | io

Defined in header `<stdio.h>`

size_t fwrite( const void buffer, size_t size, size_t count, FILE stream );		(until C99)

size_t fwrite( const void restrict buffer, size_t size, size_t count, FILE restrict stream );		(since C99)

Writes count of objects in the given array buffer to the output stream stream. Objects are not interpreted in any way.

buffer	-	pointer to the first object object in the array to be written
size	-	size of each object
count	-	the number of the objects to be written

number of objects written successfully


printf fprintf sprintf snprintf (C99)	prints formatted output to stdout, a file stream or a buffer (function) [edit]

fputs	writes a character string to a file stream (function) [edit]

fread	reads from a file (function) [edit]

C++ documentation for fwrite