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Commit | Line | Data |
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1 | /* | |
2 | * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | /* | |
8 | * Console utilities | |
9 | */ | |
10 | ||
11 | #ifndef CON_UTILS_H | |
12 | #define CON_UTILS_H | |
13 | ||
14 | uint_fast8_t tstc(void); | |
15 | ||
16 | int my_getchar(uint_fast8_t waitforchar); | |
17 | ||
18 | /* test if ctrl-c was pressed */ | |
19 | uint_fast8_t ctrlc(void); | |
20 | ||
21 | ||
22 | /* pass 1 to disable ctrlc() checking, 0 to enable. | |
23 | * returns previous state | |
24 | */ | |
25 | uint_fast8_t disable_ctrlc(uint_fast8_t disable); | |
26 | ||
27 | uint_fast8_t had_ctrlc (void); | |
28 | void clear_ctrlc(void); | |
29 | ||
30 | #endif /* CON_UTILS_H */ |