getprotobyname man page

Prolog

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

getprotobyname, getprotobynumber, getprotent — network protocol database functions

Synopsis

#include <netdb.h>

struct protoent *getprotobyname(const char *name);
struct protoent *getprotobynumber(int proto);
struct protoent *getprotoent(void);

Description

Refer to endprotoent().

Info

2013 IEEE/The Open Group POSIX Programmer's Manual