diff options
Diffstat (limited to 'contrib/llvm/utils/count/count.c')
-rw-r--r-- | contrib/llvm/utils/count/count.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/contrib/llvm/utils/count/count.c b/contrib/llvm/utils/count/count.c deleted file mode 100644 index ae96791..0000000 --- a/contrib/llvm/utils/count/count.c +++ /dev/null @@ -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; -} |