File: __strxfrm_l.cc

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (19 lines) | stat: -rw-r--r-- 479 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// RUN: %clangxx_msan -std=c++11 -O0 -g %s -o %t && %run %t
// REQUIRES: x86_64-linux

#include <assert.h>
#include <locale.h>
#include <sanitizer/msan_interface.h>
#include <stdlib.h>
#include <string.h>

extern "C" decltype(strxfrm_l) __strxfrm_l;

int main(void) {
  char q[10];
  locale_t loc = newlocale(LC_ALL_MASK, "", (locale_t)0);
  size_t n = __strxfrm_l(q, "qwerty", sizeof(q), loc);
  assert(n < sizeof(q));
  __msan_check_mem_is_initialized(q, n + 1);
  return 0;
}