README.MD

fileman

The module responsible for remapping files without editing or moving any of them. It exports the following functions:

int fopenToOpenFlags(const char *mode) - accepts fopen-style mode flags, returns flags for open().
int anyFlagsToSyscall(const char *mode, int flags, int iMode) - accepts any flags (fopen-style take precedense) and returns flags for open.
int anyFlagsToSimple(const char *mode, int flags, int iMode) - accepts any flags (fopen-style take precedense) and returns fileman-specific bitmask of FILEMAN_SIMPLE_WRITE and FILEMAN_SIMPLE_READ. FILEMAN_SIMPLE_ILLEGAL if flags are invalid.
void registerOverride(struct FilemanOverride *entry) - registers a filesystem file override (see fileman.h for details.)

Note: struct FilemanOverride *entry needs to be stored on the heap!