Commit49cf089

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Modules/socketmodule.c: better comment for internal_connect

Co-authored-by: Petr Viktorin <encukou@gmail.com>

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+12

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Lines changed: 12 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -3405,7 +3405,18 @@ sock_connect_impl(PySocketSockObject s, void Py_UNUSED(data))`
`3405`	`3405`	`return1;`
`3406`	`3406`	`}`
`3407`	`3407`
`3408`		`-/* Returns 0 on success, -1 with exception set on failure, or error code if not. */`
	`3408`	`+/* Common functionality for socket.connect and socket.connect_ex.`
	`3409`	`+ *`
	`3410`	`+ * If raise is set:`
	`3411`	`+ * - On success, return 0.`
	`3412`	`+ * - On any failure, return -1 with an exception set.`
	`3413`	`+ * If raise is zero:`
	`3414`	`+ * - On success, return 0.`
	`3415`	`+ * - On connect() failure, return errno (without an exception set)`
	`3416`	`+ * - On other error, return -1 with an exception set.`
	`3417`	`+ *`
	`3418`	`+ * Note that -1 is a valid errno value on some systems.`
	`3419`	`+ */`
`3409`	`3420`	`staticint`
`3410`	`3421`	`internal_connect(PySocketSockObjects,structsockaddraddr,intaddrlen,`
`3411`	`3422`	`intraise)`

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