Set h_errno for gethostbyname/addr

2024-11-02 12:21:47 +00:00
parent 2dad215394
commit bf1ea4e799
3 changed files with 146 additions and 10 deletions
@@ -1,6 +1,15 @@
 #ifndef _BITS_NETDB_H
 #define _BITS_NETDB_H

+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define h_errno (*__h_errno_location())
 # define        h_addr  h_addr_list[0] /* Address, for backward compatibility.*/

+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif /* _BITS_NETDB_H */