FreeBSD Manual Pages
GAI_STRERROR(3) FreeBSD Library Functions Manual GAI_STRERROR(3) NAME gai_strerror -- get error message string from EAI_xxx error code SYNOPSIS #include <sys/types.h> #include <sys/socket.h> #include <netdb.h> const char * gai_strerror(int ecode); DESCRIPTION The gai_strerror() function returns an error message string corresponding to the error code returned by getaddrinfo(3) or getnameinfo(3). The following error codes and their meaning are defined in <netdb.h>: EAI_AGAIN Name could not be resolved at this time EAI_BADFLAGS flags parameter had an invalid value EAI_BADHINTS invalid value for hints EAI_FAIL Non-recoverable failure in name resolution EAI_FAMILY Address family was not recognized EAI_MEMORY Memory allocation failure EAI_NONAME Name does not resolve EAI_OVERFLOW argument buffer overflow EAI_PROTOCOL Resolved protocol is unknown EAI_SERVICE Service was not recognized for socket type EAI_SOCKTYPE Intended socket type was not recognized EAI_SYSTEM System error returned in errno RETURN VALUES The gai_strerror() function returns a pointer to the error message string corresponding to ecode. If ecode is out of range, an implementation-spe- cific error message string is returned. SEE ALSO getaddrinfo(3), getnameinfo(3) STANDARDS RFC 3493 Basic Socket Interface Extensions for IPv6 FreeBSD 13.0 December 23, 2018 FreeBSD 13.0
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=gai_strerror&sektion=3&manpath=FreeBSD+12.2-RELEASE+and+Ports>