20beb5ca3e
- Add checkupdates function to count number of available updates - Add divider function to print divider symbol as argument - Update README with these modifications
13 lines
236 B
C
13 lines
236 B
C
/* See LICENSE file for copyright and license details. */
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#include <stdio.h>
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#include <string.h>
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#include "../slstatus.h"
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const char *
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check_updates(void)
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{
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const char *cmd = "checkupdates | wc -l";
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return run_command(cmd);
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}
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