13 lines
235 B
C
13 lines
235 B
C
#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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int main(int argc, char * argv[]) {
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int fd = open("/dev/dsp",O_WRONLY);
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if (fd < 0) {
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fprintf(stderr, "failed to open dsp\n");
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return 1;
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}
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return write(fd, &fd, -1);
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}
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