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	add functionality to dump list of cards
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					 3 changed files with 60 additions and 4 deletions
				
			
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			@ -80,6 +80,7 @@ static int pa_cli_command_exit(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
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static int pa_cli_command_help(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_modules(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_clients(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_cards(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_sinks(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_sources(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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static int pa_cli_command_sink_inputs(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
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			@ -137,6 +138,7 @@ static const struct command commands[] = {
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    { "list-clients",            pa_cli_command_clients,            "List loaded clients",          1 },
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    { "list-sink-inputs",        pa_cli_command_sink_inputs,        "List sink inputs",             1 },
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    { "list-source-outputs",     pa_cli_command_source_outputs,     "List source outputs",          1 },
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    { "list-cards",              pa_cli_command_cards,              "List cards",                   1 },
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    { "stat",                    pa_cli_command_stat,               "Show memory block statistics", 1 },
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    { "info",                    pa_cli_command_info,               "Show comprehensive status",    1 },
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    { "ls",                      pa_cli_command_info,               NULL,                           1 },
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			@ -254,6 +256,20 @@ static int pa_cli_command_clients(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, p
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    return 0;
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}
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static int pa_cli_command_cards(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
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    char *s;
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    pa_core_assert_ref(c);
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    pa_assert(t);
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    pa_assert(buf);
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    pa_assert(fail);
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    pa_assert_se(s = pa_card_list_to_string(c));
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    pa_strbuf_puts(buf, s);
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    pa_xfree(s);
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    return 0;
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}
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static int pa_cli_command_sinks(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
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    char *s;
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			@ -382,6 +398,7 @@ static int pa_cli_command_info(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
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    pa_cli_command_sinks(c, t, buf, fail);
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    pa_cli_command_sources(c, t, buf, fail);
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    pa_cli_command_clients(c, t, buf, fail);
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    pa_cli_command_cards(c, t, buf, fail);
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    pa_cli_command_sink_inputs(c, t, buf, fail);
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    pa_cli_command_source_outputs(c, t, buf, fail);
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    pa_cli_command_scache_list(c, t, buf, fail);
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