19 lines
428 B
C
19 lines
428 B
C
#include <string.h>
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int replace_char_line(char *buf, int key, int *replacements_left) {
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(void)key;
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int replaced = 0;
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int count = 0;
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for (size_t i = 0; buf[i] != '\0'; i++) {
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if (buf[i] == '\n') continue;
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count++;
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if (count % 3 == 0 && *replacements_left > 0) {
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buf[i] = ' ';
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replaced++;
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(*replacements_left)--;
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}
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}
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return replaced;
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}
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