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new EPFNOSUPPORT errno

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Ben Gras 2010-07-28 16:32:21 +00:00
parent b9cea27497
commit 05bbf81f93
3 changed files with 4 additions and 0 deletions
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1
include/errno.h
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@ -110,6 +110,7 @@ extern int errno; /* place where the error numbers go */
#define EOPNOTSUPP (_SIGN 76) /* Operation not supported */ #define EOPNOTSUPP (_SIGN 76) /* Operation not supported */
#define ENOTSUP EOPNOTSUPP /* Not supported */ #define ENOTSUP EOPNOTSUPP /* Not supported */
#define ENETDOWN (_SIGN 77) /* network is down */ #define ENETDOWN (_SIGN 77) /* network is down */
#define EPFNOSUPPORT (_SIGN 78) /* Protocol family not supported */
/* The following are not POSIX errors, but they can still happen. /* The following are not POSIX errors, but they can still happen.
* All of these are generated by the kernel and relate to message passing. * All of these are generated by the kernel and relate to message passing.

1
lib/libc/ansi/errlist.c
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@ -85,6 +85,7 @@ const char *_sys_errlist[] = {
"Protocol not available", /* ENOPROTOOPT */ "Protocol not available", /* ENOPROTOOPT */
"Operation not supported", /* EOPNOTSUPP */ "Operation not supported", /* EOPNOTSUPP */
"Network is down", /* ENETDOWN */ "Network is down", /* ENETDOWN */
"Protocol family not supported", /* EPFNOSUPPORT */
}; };
const int _sys_nerr = sizeof(_sys_errlist) / sizeof(_sys_errlist[0]); const int _sys_nerr = sizeof(_sys_errlist) / sizeof(_sys_errlist[0]);

2
man/man2/intro.2
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@ -365,6 +365,8 @@ for example, trying to
a connection on a datagram socket. a connection on a datagram socket.
.It Er 77 ENETDOWN Em "Network is down" . .It Er 77 ENETDOWN Em "Network is down" .
A socket operation encountered a dead network. A socket operation encountered a dead network.
.It Er 77 EPFNOSUPPORT Em "Protocol family not supported" .
A socket operation specified an unsupported protocol family.
.El .El
.Sh DEFINITIONS .Sh DEFINITIONS
.Bl -tag -width Ds .Bl -tag -width Ds