qr.c

#include <math.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#include "Q93_qrisk2_2015_0.h"  
#include "Q93_qrisk2_2015_1.h"

int main() {

    char input[100];
    const char delims[] = ",";
    scanf("%s", input);
    const char *s = input;
    int i=0;

    int input_sex;

    do {
        size_t field_len = strcspn(s, delims);
        printf("%d: \"%.*s\"\n", i, (int)field_len, s);

        if ( i == 1 ) {
            input_sex = (int)s;
        }

        s += field_len;
        i++;

    } while (*s++);


    printf("Sex: %d\n", input_sex);

    exit(0);
}

tuna:QRISK2-2015-lgpl-source spiros$ echo "1,2,3,4,5" | ./qr2
0: "1"
1: "2"
2: "3"
3: "4"
4: "5"
Sex: 1569425938