X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/e7eb3a2744aa45179daea235800753d3d1955338..136406deb8d6adab122ee83f17c7a36eee8d81d1:/lib/syscalls.h

diff --git a/lib/syscalls.h b/lib/syscalls.h
index 7031eac..e45125a 100644
--- a/lib/syscalls.h
+++ b/lib/syscalls.h
@@ -15,7 +15,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
+/** @file lib/syscalls.h
+ * @brief Error-checking library call wrappers
+ */
 #ifndef SYSCALLS_H
 #define SYSCALLS_H
 
@@ -46,6 +48,7 @@ int xprintf(const char *, ...)
 void xfclose(FILE *);
 int xnice(int);
 void xgettimeofday(struct timeval *, struct timezone *);
+time_t xtime(time_t *when);
 /* the above all call @fatal@ if the system call fails */
 
 void nonblock(int fd);