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Add mud_can_push()

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angt
2016-04-14 19:41:59 +00:00
parent cd9fb7ce34
commit 23a2cc1e24
2 changed files with 6 additions and 0 deletions
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5
mud.c
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@@ -716,6 +716,11 @@ int mud_can_pull (struct mud *mud)
return (mud->rx.start != MUD_PACKET_NEXT(mud->rx.end)); return (mud->rx.start != MUD_PACKET_NEXT(mud->rx.end));
} }
int mud_can_push (struct mud *mud)
{
return (mud->tx.start != mud->tx.end);
}
int mud_is_up (struct mud *mud) int mud_is_up (struct mud *mud)
{ {
struct path *path; struct path *path;

1
mud.h
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@@ -17,6 +17,7 @@ int mud_bind (struct mud *, const char *);
int mud_peer (struct mud *, const char *, const char *); int mud_peer (struct mud *, const char *, const char *);
int mud_can_pull (struct mud *); int mud_can_pull (struct mud *);
int mud_can_push (struct mud *);
int mud_is_up (struct mud *); int mud_is_up (struct mud *);
int mud_pull (struct mud *); int mud_pull (struct mud *);