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25 lines
541 B
25 lines
541 B
4 years ago
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#include <string.h>
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#include <zlib.h>
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int version[3] = {0,0,0};
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static void decode(char *str)
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{
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int n;
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for (n = 0; n < 3 && str; n++) {
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char *pnt = strchr(str, '.');
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if (pnt) *pnt++ = '\0';
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version[n] = atoi(str);
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str = pnt;
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}
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}
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int main(void) {
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decode(strdup(zlibVersion()));
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return
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(version[0] < 1 ||
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(version[0] == 1 &&
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(version[1] < 1 ||
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(version[1] == 1 && version[2] < 4))));
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}
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