_dos_commit

Syntax

#include <dos.h>

unsigned int _dos_commit(int handle);

Description

This is a direct connection to the MS-DOS commit function call (%ah = 0x68). This function flushes DOS internal file buffers to disk.

Return Value

Returns 0 if successful or DOS error code on error (and sets errno).

Portability

not ANSI, not POSIX

Example

_dos_write(handle, buffer, 1000, &result);
_dos_commit(handle);
_dos_close(handle);

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