forked from OSchip/llvm-project
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
// RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
|
|
|
|
#include <inttypes.h>
|
|
#include <stdio.h>
|
|
|
|
void test_strtoi(const char *nptr, int base, intmax_t lo, intmax_t hi) {
|
|
char *p;
|
|
int status;
|
|
intmax_t i = strtoi(nptr, &p, base, lo, hi, &status);
|
|
printf("strtoi: conversion of '%s' to a number %s, using %jd, p=%#" PRIx8
|
|
"\n",
|
|
nptr, status ? "failed" : "successful", i, *p);
|
|
}
|
|
|
|
void test_strtou(const char *nptr, int base, intmax_t lo, intmax_t hi) {
|
|
char *p;
|
|
int status;
|
|
uintmax_t i = strtou(nptr, &p, base, lo, hi, &status);
|
|
printf("strtou: conversion of '%s' to a number %s, using %ju, p=%#" PRIx8
|
|
"\n",
|
|
nptr, status ? "failed" : "successful", i, *p);
|
|
}
|
|
|
|
int main(void) {
|
|
printf("strtoi\n");
|
|
|
|
test_strtoi("100", 0, 1, 100);
|
|
test_strtoi("100", 0, 1, 10);
|
|
test_strtoi("100xyz", 0, 1, 100);
|
|
test_strtou("100", 0, 1, 100);
|
|
test_strtou("100", 0, 1, 10);
|
|
test_strtou("100xyz", 0, 1, 100);
|
|
|
|
// CHECK: strtoi
|
|
// CHECK: strtoi: conversion of '100' to a number successful, using 100, p=0
|
|
// CHECK: strtoi: conversion of '100' to a number failed, using 10, p=0
|
|
// CHECK: strtoi: conversion of '100xyz' to a number failed, using 100, p=0x78
|
|
// CHECK: strtou: conversion of '100' to a number successful, using 100, p=0
|
|
// CHECK: strtou: conversion of '100' to a number failed, using 10, p=0
|
|
// CHECK: strtou: conversion of '100xyz' to a number failed, using 100, p=0x78
|
|
|
|
return 0;
|
|
}
|