Rename eai2str to gai_strerror (#131)

libc/dns/dns.h

@@ -47,7 +47,7 @@ struct addrinfo {
 int getaddrinfo(const char *, const char *, const struct addrinfo *,
                 struct addrinfo **) paramsnonnull((4));
 int freeaddrinfo(struct addrinfo *);
-const char *eai2str(int);
+const char *gai_strerror(int);
 int dnsnamecmp(const char *, const char *) paramsnonnull();
 int pascalifydnsname(uint8_t *, size_t, const char *) paramsnonnull();
 int resolvedns(const struct ResolvConf *, int, const char *, struct sockaddr *,

libc/dns/gai_strerror.c

@@ -21,7 +21,7 @@
 /**
  * Turns getaddrinfo() return code into string.
  */
-const char *eai2str(int code) {
+const char *gai_strerror(int code) {
   switch (code) {
     case EAI_ADDRFAMILY:
       return "ADDRFAMILY";