21 lines
393 B
C
21 lines
393 B
C
#define _XOPEN_SOURCE 500
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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int main(int argc, char *argv[]) {
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char buffer;
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size_t nread;
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useconds_t useconds = 1000000; // default 1 second
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if (argc == 2) {
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useconds = atoi(argv[1]);
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}
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while((nread = fread(&buffer, 1, sizeof buffer, stdin)) > 0) {
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usleep(useconds);
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fwrite(&buffer, 1, nread, stdout);
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}
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return 0;
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}
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