jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-12-04 05:58:57 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

If 'req' is NULL, print error on stderr.

Browse Source 
MFC after:	3 days
This commit is contained in:
Pawel Jakub Dawidek 2011-10-25 07:34:35 +00:00
parent c99a654256
commit 275ae453d6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226718
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sbin/geom/misc/subr.c
View File

@ -379,10 +379,15 @@ gctl_error(struct gctl_req *req, const char *error, ...)
{
va_list ap;
if (req->error != NULL)
if (req != NULL && req->error != NULL)
return;
va_start(ap, error);
vasprintf(&req->error, error, ap);
if (req != NULL) {
vasprintf(&req->error, error, ap);
} else {
vfprintf(stderr, error, ap);
fprintf(stderr, "\n");
}
va_end(ap);
}