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#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include <errno.h>
#include <mkc_getline.h>
#include <mkc_strtoi.h>
#include <mkc_strtou.h>
int main (int argc, char ** argv)
{
char *buf = NULL;
size_t size = 0;
ssize_t len = 0;
intmax_t sval;
uintmax_t uval;
int rstatus;
while (len = getline(&buf, &size, stdin), len != -1){
if (len > 0 && buf[len-1] == '\n')
buf[len - 1] = 0;
/* strtoi */
printf("strtoi: ");
sval = strtoi(buf, NULL, 10, -99, 99, &rstatus);
switch (rstatus){
case ECANCELED:
puts("ECANCELED");
break;
case EINVAL:
puts("EINVAL");
break;
case ENOTSUP:
puts("ENOTSUP");
break;
case ERANGE:
puts("ERANGE");
break;
case 0:
printf("%" PRIdMAX "\n", sval);
break;
default:
abort();
}
/* strtoi */
printf("strtou: ");
uval = strtou(buf, NULL, 10, 0, 99, &rstatus);
switch (rstatus){
case ECANCELED:
puts("ECANCELED");
break;
case EINVAL:
puts("EINVAL");
break;
case ENOTSUP:
puts("ENOTSUP");
break;
case ERANGE:
puts("ERANGE");
break;
case 0:
printf("%" PRIuMAX "\n", uval);
break;
default:
abort();
}
}
return 0;
}
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