1#include <assert.h>2#include <errno.h>3#include <stdio.h>4#include <string.h>56/*7output:8testing9test110done11end:12*/1314void15test1(void)16{17 printf("test1\n");18 if (!strerror(EDOM))19 printf("invalid EDOM string\n");20 if (!strerror(ERANGE))21 printf("invalid ERANGE string\n");22 if (!strerror(EILSEQ))23 printf("invalid EILSEQ string\n");24}2526int27main()28{29 printf("testing\n");30 test1();31 printf("done\n");3233 return 0;34}