compiler-rt/test/sanitizer_common/TestCases/NetBSD/strtoi.cpp

   1 // RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
   2
   3 #include <inttypes.h>
   4 #include <stdio.h>
   5
   6 void test_strtoi(const char *nptr, int base, intmax_t lo, intmax_t hi) {
   7   char *p;
   8   int status;
   9   intmax_t i = strtoi(nptr, &p, base, lo, hi, &status);
  10   printf("strtoi: conversion of '%s' to a number %s, using %jd, p=%#" PRIx8
  11          "\n",
  12          nptr, status ? "failed" : "successful", i, *p);
  13 }
  14
  15 void test_strtou(const char *nptr, int base, intmax_t lo, intmax_t hi) {
  16   char *p;
  17   int status;
  18   uintmax_t i = strtou(nptr, &p, base, lo, hi, &status);
  19   printf("strtou: conversion of '%s' to a number %s, using %ju, p=%#" PRIx8
  20          "\n",
  21          nptr, status ? "failed" : "successful", i, *p);
  22 }
  23
  24 int main(void) {
  25   printf("strtoi\n");
  26
  27   test_strtoi("100", 0, 1, 100);
  28   test_strtoi("100", 0, 1, 10);
  29   test_strtoi("100xyz", 0, 1, 100);
  30   test_strtou("100", 0, 1, 100);
  31   test_strtou("100", 0, 1, 10);
  32   test_strtou("100xyz", 0, 1, 100);
  33
  34   // CHECK: strtoi
  35   // CHECK: strtoi: conversion of '100' to a number successful, using 100, p=0
  36   // CHECK: strtoi: conversion of '100' to a number failed, using 10, p=0
  37   // CHECK: strtoi: conversion of '100xyz' to a number failed, using 100, p=0x78
  38   // CHECK: strtou: conversion of '100' to a number successful, using 100, p=0
  39   // CHECK: strtou: conversion of '100' to a number failed, using 10, p=0
  40   // CHECK: strtou: conversion of '100xyz' to a number failed, using 100, p=0x78
  41
  42   return 0;
  43 }