FSchdirpgm Function

MDDFS Interface Library Help

FSchdirpgm Function

int FSchdirpgm(
    const rom char * path
);

Description

The FSchdirpgm function passes a PIC18 ROM path pointer to the chdirhelper function.

Preconditions

None

Parameters

Parameters	Description
path	The path of the directory to change to (ROM)

Return Values

Return Values	Description
0	The current working directory was changed successfully
EOF	The current working directory could not be changed

Side Effects

The current working directory may be changed. The FSerrno variable will be changed.

Remarks

This function is for use with PIC18 when passing arguments in ROM