diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-05-04 00:23:48 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-05-04 00:23:48 +0200 |
| commit | 14685d65958bed4d68b9c60564fa8d09aa746462 (patch) | |
| tree | f2480af19061f27c67a36a2bb8fd7f41d047732a /sys/src/ape/lib/ap/stdio | |
| parent | 7657312dcf5b9435ff848b20dfc3a0546ab8a500 (diff) | |
ape: return plan9 error strings from strerror()
when _syserrno() fails to map a plan9 error string to
a unix error number, we copy the plan9 error string
to the per process error buffer "plan9err" and set
errno = EPLAN9.
when strerror() is called with EPLAN9, it returns
a pointer to the plan9err buffer.
Diffstat (limited to 'sys/src/ape/lib/ap/stdio')
| -rw-r--r-- | sys/src/ape/lib/ap/stdio/strerror.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/ape/lib/ap/stdio/strerror.c b/sys/src/ape/lib/ap/stdio/strerror.c index 300ee56ba..576abb088 100644 --- a/sys/src/ape/lib/ap/stdio/strerror.c +++ b/sys/src/ape/lib/ap/stdio/strerror.c @@ -81,7 +81,7 @@ char *sys_errlist[] = { }; #define _IO_nerr (sizeof sys_errlist/sizeof sys_errlist[0]) int sys_nerr = _IO_nerr; -extern char _plan9err[]; +extern char *_plan9err; char * strerror(int n) |