- Function
Return the error indicator of a stream.
- Header
- Declaration
int __fastcall__ ferror (FILE* f);
- Description
ferror
tests the error indicator of the streamf
, and returns a non zero value if it is set.- Limits
- The function is only available as fastcall function, so it may only be used in presence of a prototype.
- Availability
ISO 9899
- See also
- Example
None.