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      1 // RUN: %clangxx_msan -O0 %s -o %t && %run %t %p 2>&1 | FileCheck %s
      2 // RUN: %clangxx_msan -O0 -D_FILE_OFFSET_BITS=64 %s -o %t && %run %t %p 2>&1 | FileCheck %s
      3 // RUN: %clangxx_msan -O3 %s -o %t && %run %t %p 2>&1 | FileCheck %s
      4 
      5 #include <assert.h>
      6 #include <glob.h>
      7 #include <stdio.h>
      8 #include <string.h>
      9 #include <errno.h>
     10 
     11 int main(int argc, char *argv[]) {
     12   assert(argc == 2);
     13   char buf[1024];
     14   snprintf(buf, sizeof(buf), "%s/%s", argv[1], "glob_test_root/*a");
     15 
     16   glob_t globbuf;
     17   int res = glob(buf, 0, 0, &globbuf);
     18 
     19   printf("%d %s\n", errno, strerror(errno));
     20   assert(res == 0);
     21   assert(globbuf.gl_pathc == 2);
     22   printf("%zu\n", strlen(globbuf.gl_pathv[0]));
     23   printf("%zu\n", strlen(globbuf.gl_pathv[1]));
     24   printf("PASS\n");
     25   // CHECK: PASS
     26   return 0;
     27 }
     28