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https://github.com/flipperdevices/flipperzero-firmware.git
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18 lines
493 B
C
18 lines
493 B
C
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#include "cli_command.h"
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#include "cli_ansi.h"
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bool cli_is_pipe_broken_or_is_etx_next_char(PipeSide* side) {
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if(pipe_state(side) == PipeStateBroken) return true;
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if(!pipe_bytes_available(side)) return false;
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char c = getchar();
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return c == CliKeyETX;
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}
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void cli_print_usage(const char* cmd, const char* usage, const char* arg) {
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furi_check(cmd);
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furi_check(arg);
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furi_check(usage);
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printf("%s: illegal option -- %s\r\nusage: %s %s", cmd, arg, cmd, usage);
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}
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