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Make plug receive and closing functions return void instead of int.

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Nothing was paying attention to their return values any more anyway.
This commit is contained in:
Ben Harris
2016-06-02 23:03:24 +01:00
parent 0d9c7d82e8
commit 0d57b8a4d9
11 changed files with 73 additions and 98 deletions
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4
network.h
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@ -64,12 +64,12 @@ struct plug_function_table {
* proxy command, so the receiver should probably prefix it to
* indicate this.
*/
int (*closing)
void (*closing)
(Plug p, const char *error_msg, int error_code, int calling_back);
/* error_msg is NULL iff it is not an error (ie it closed normally) */
/* calling_back != 0 iff there is a Plug function */
/* currently running (would cure the fixme in try_send()) */
int (*receive) (Plug p, int urgent, char *data, int len);
void (*receive) (Plug p, int urgent, char *data, int len);
/*
* - urgent==0. `data' points to `len' bytes of perfectly
* ordinary data.