initial check-in, version 0.5.0v0.5.0

1 files changed, 21 insertions, 0 deletions

diff --git a/src/network/gai_strerror.c b/src/network/gai_strerror.c
new file mode 100644
index 00000000..ea00bed7
--- /dev/null
+++ b/src/network/gai_strerror.c
@@ -0,0 +1,21 @@
+#include <netdb.h>
+
+static const char msgs[] =
+	"Invalid flags\0"
+	"Name does not resolve\0"
+	"Try again\0"
+	"Non-recoverable error\0"
+	"Unrecognized address family or invalid length\0"
+	"Unrecognized socket type\0"
+	"Unrecognized service\0"
+	"Out of memory\0"
+	"System error\0"
+	"Overflow\0"
+	"\0Unknown error";
+
+const char *gai_strerror(int ecode)
+{
+	const char *s;
+	for (s=msgs, ecode++; ecode && *s; ecode++, s++) for (; *s; s++);
+	return *s ? s : s+1;
+}