MGL_fopen

Opens a stream.

Declaration

FILE * MGLAPI MGL_fopen(
const char *filename,
const char *mode)

Prototype In

mgraph.h

Parameters

filename | Filename
mode | Mode to open file in.

Return Value

Pointer to newly opened stream, or NULL in the event of an error.

Description

This function is identical to the C library fopen function, but goes via the MGL's internal file handling function pointers, which by default simply points to the standard C library functions. These functions are intended to allow the application programmer to override all the MGL file I/O functions with MGL_setFileIO, for custom I/O handling.

See Also

MGL_fclose, MGL_fseek, MGL_ftell, MGL_fread, MGL_fwrite, MGL_setFileIO

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