Function physfs_sys::PHYSFS_getErrorByCode

pub unsafe extern "C" fn PHYSFS_getErrorByCode(
    code: PHYSFS_ErrorCode
) -> *const c_char

\fn const char *PHYSFS_getErrorByCode(PHYSFS_ErrorCode code) \brief Get human-readable description string for a given error code.

Get a static string, in UTF-8 format, that represents an English description of a given error code.

This string is guaranteed to never change (although we may add new strings for new error codes in later versions of PhysicsFS), so you can use it for keying a localization dictionary.

It is safe to call this function at anytime, even before PHYSFS_init().

These strings are meant to be passed on directly to the user. Generally, applications should only concern themselves with whether a given function failed, but not care about the specifics much.

Do not attempt to free the returned strings; they are read-only and you don’t own their memory pages.

\param code Error code to convert to a string. \return READ ONLY string of requested error message, NULL if this is not a valid PhysicsFS error code. Always check for NULL if you might be looking up an error code that didn’t exist in an earlier version of PhysicsFS.

\sa PHYSFS_getLastErrorCode