add libc building to agbcc.

1 files changed, 17 insertions, 0 deletions

diff --git a/libc/syscalls/sysread.c b/libc/syscalls/sysread.c
new file mode 100644
index 0000000..821a91a
--- /dev/null
+++ b/libc/syscalls/sysread.c
@@ -0,0 +1,17 @@
+/* connector for read */
+
+#include <reent.h>
+#include <unistd.h>
+
+int
+read (fd, buf, cnt)
+     int fd;
+     void *buf;
+     size_t cnt;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _read_r (_REENT, fd, buf, cnt);
+#else
+  return _read (fd, buf, cnt);
+#endif
+}