errno

The last error number generated by the JCC library.

extern int errno;

Required Header
<errno.h>

Remarks

The errno global variable is defined as a macro dereferencing an array of integers using the thread-id of the thread using or setting the value of errno. This has been done to prevent threads from overwriting error codes set by other threads using the library, before they have been used.

The macro is defined in errno.h

Error Number

See Also    strerror