18 lines
294 B
C
18 lines
294 B
C
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#include "person.h"
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#include <string.h>
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int person_compare(const person_t *a, const person_t *b) {
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int result;
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result = strcmp(a->name,b->name);
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if(result) {
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return result;
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}
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result = strcmp(a->first_name,b->first_name);
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if(result) {
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return result;
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}
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return a->age - b->age;
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}
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