Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/utils/count/count.c

@@ -1,50 +0,0 @@
-/*===- count.c - The 'count' testing tool ---------------------------------===*\
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is distributed under the University of Illinois Open Source
- * License. See LICENSE.TXT for details.
- *
-\*===----------------------------------------------------------------------===*/
-
-#include <stdlib.h>
-#include <stdio.h>
-
-int main(int argc, char **argv) {
-  unsigned Count, NumLines, NumRead;
-  char Buffer[4096], *End;
-
-  if (argc != 2) {
-    fprintf(stderr, "usage: %s <expected line count>\n", argv[0]);
-    return 2;
-  }
-
-  Count = strtol(argv[1], &End, 10);
-  if (*End != '\0' && End != argv[1]) {
-    fprintf(stderr, "%s: invalid count argument '%s'\n", argv[0], argv[1]);
-    return 2;
-  }
-
-  NumLines = 0;
-  do {
-    unsigned i;
-
-    NumRead = fread(Buffer, 1, sizeof(Buffer), stdin);
-
-    for (i = 0; i != NumRead; ++i)
-      if (Buffer[i] == '\n')
-        ++NumLines;
-  } while (NumRead == sizeof(Buffer));
-    
-  if (!feof(stdin)) {
-    fprintf(stderr, "%s: error reading stdin\n", argv[0]);
-    return 3;
-  }
-
-  if (Count != NumLines) {
-    fprintf(stderr, "Expected %d lines, got %d.\n", Count, NumLines);
-    return 1;
-  }
-
-  return 0;
-}