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26 lines
525 B
26 lines
525 B
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "getline.h"
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int main(void) {
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// this is wrong -> realloc in trim() on array which wasn't malloc'ed
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// char blub[] = " wurstgesicht";
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// printf("%s\n", trim(blub));
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// by using return value of getline(), we got an array which was malloc'ed
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char *buffer = trim(getLine());
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if (buffer == NULL) {
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printf("%s\n", "out of memory");
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} else {
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printf("%s\n", buffer);
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free(buffer);
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}
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return 0;
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}
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