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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-04-25 14:45:28 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-08-14 11:28:06 -0400 |
| commit | 15edce66c951f8ffac88e91f3fc29fc6d1aed87b (patch) | |
| tree | ab214be0907ff7d701e3e062b092a8704f9141fa | |
| parent | 1b51803c1c03042066e25ece3fba4c386d8ca3c1 (diff) | |
lib: Export errname
errname() returns the name of an errcode; this functionality is
otherwise only available for error pointers via %pE - bcachefs uses this
for better error messages.
Signed-off-by: Christopher James Halse Rogers <raof@ubuntu.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
| -rw-r--r-- | lib/errname.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/errname.c b/lib/errname.c index 67739b174a8c..dd1b998552cd 100644 --- a/lib/errname.c +++ b/lib/errname.c @@ -228,3 +228,4 @@ const char *errname(int err) return err > 0 ? name + 1 : name; } +EXPORT_SYMBOL(errname); |