exists.c

file_exists

int file_exists(string file)

int - 1 if the file exists, otherwise 0.

Checks if a file exists.

int user_exists(string user)

int - 1 if the user data file exists, otherwise 0.

Checks if a user data file exists.

int cfile_exists(string file)

int - 1 if the compiled file exists, otherwise 0.

Checks if a compiled file (.c) exists.

int ofile_exists(string file)

int - 1 if the save file exists, otherwise 0.

Checks if a save file exists.

int directory_exists(string dirname)

int - 1 if the directory exists, otherwise 0.

Checks if a directory exists.