| #include <errno.h> | |
| FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); | |
| /** @file | |
| * | |
| * Error codes | |
| * | |
| * This file provides the global variable #errno. | |
| * | |
| */ | |
| /** | |
| * Global "last error" number. | |
| * | |
| * This is valid only when a function has just returned indicating a | |
| * failure. | |
| * | |
| */ | |
| int errno; |