diff options
| author | Richard Braun <rbraun@sceen.net> | 2014-10-02 20:21:24 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2014-10-02 20:21:24 +0200 |
| commit | b9973d910b97b734c80b1dd24777b4d53aaaadb2 (patch) | |
| tree | 98c8b6e788ef37572aa9bce166a1089808a8aeed /kern/error.h | |
| parent | ceb740dd22153a4aa1c3915b9122a542f5183ab0 (diff) | |
kern/error: new error_check function
Diffstat (limited to 'kern/error.h')
| -rw-r--r-- | kern/error.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kern/error.h b/kern/error.h index bdb6bda..0d8bf73 100644 --- a/kern/error.h +++ b/kern/error.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, 2013 Richard Braun. + * Copyright (c) 2012-2014 Richard Braun. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -23,4 +23,10 @@ #define ERROR_INVAL 3 #define ERROR_BUSY 4 +/* + * If error denotes an actual error (i.e. is not 0), panic, using the given + * string as a prefix for the error message. A NULL prefix is allowed. + */ +void error_check(int error, const char *prefix); + #endif /* _KERN_ERROR_H */ |