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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-01-07 17:33:55 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-01-07 17:33:55 +0200 |
| commit | ebe6fe5d44d58fcb1b9d0ac52fa98a0a3ff309a7 (patch) | |
| tree | 1273c7815d6790e746f6e7ecfcd464e5cab39f2e /include/apos/types.h | |
| parent | be78fcb0acc665d4db8edb9cda53f6863d27dd85 (diff) | |
| download | kmi-ebe6fe5d44d58fcb1b9d0ac52fa98a0a3ff309a7.tar.gz kmi-ebe6fe5d44d58fcb1b9d0ac52fa98a0a3ff309a7.zip | |
Steps towards better status/debugging control
Diffstat (limited to 'include/apos/types.h')
| -rw-r--r-- | include/apos/types.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/apos/types.h b/include/apos/types.h index 7d690de..2d9bef1 100644 --- a/include/apos/types.h +++ b/include/apos/types.h @@ -178,12 +178,14 @@ typedef intmax_t ssize_t; /* some common types used throughout the kernel */ typedef int_fast8_t stat_t; typedef uint_fast32_t id_t; -typedef uint_fast8_t mflags_t; +typedef uint_fast8_t vmflags_t; /* error types (should this go somewhere else? */ /* negative error codes are reserved for general usage, positive error codes are * allowed to be function-specific. */ enum { + ERR_EXT = -5, /* already exists */ + ERR_OOMEM = -4, /* out of memory */ ERR_ADDR = -3, /* illegal address */ ERR_ALIGN = -2, /* wrong alignment */ ERR_NF = -1, /* not found */ |