malloc (untested)

[bootcensus] / src / libc / errno.h

diff --git a/src/libc/errno.h b/src/libc/errno.h
index dd9b14f..d7ab369 100644 (file)
--- a/src/libc/errno.h
+++ b/src/libc/errno.h
@@ -33,4 +33,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #define EBUG                   127     /* for missing features and known bugs */
 
+int errno;
+
 #endif /* ERRNO_H_ */