From b5500b9ca0102f1ccaf32f0e77e96d0739aded9b Mon Sep 17 00:00:00 2001 From: pascal Date: Sat, 3 Sep 2016 22:46:54 +0000 Subject: Use the space freed up by sparc and zaurus to import LLVM. ok hackroom@ --- gnu/llvm/tools/llvm-c-test/helpers.c | 40 ++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gnu/llvm/tools/llvm-c-test/helpers.c (limited to 'gnu/llvm/tools/llvm-c-test/helpers.c') diff --git a/gnu/llvm/tools/llvm-c-test/helpers.c b/gnu/llvm/tools/llvm-c-test/helpers.c new file mode 100644 index 00000000000..1ea8a4f6699 --- /dev/null +++ b/gnu/llvm/tools/llvm-c-test/helpers.c @@ -0,0 +1,40 @@ +/*===-- helpers.c - tool for testing libLLVM and llvm-c API ---------------===*\ +|* *| +|* The LLVM Compiler Infrastructure *| +|* *| +|* This file is distributed under the University of Illinois Open Source *| +|* License. See LICENSE.TXT for details. *| +|* *| +|*===----------------------------------------------------------------------===*| +|* *| +|* Helper functions *| +|* *| +\*===----------------------------------------------------------------------===*/ + +#include "llvm-c-test.h" +#include +#include + +#define MAX_TOKENS 512 +#define MAX_LINE_LEN 1024 + +void tokenize_stdin(void (*cb)(char **tokens, int ntokens)) { + char line[MAX_LINE_LEN]; + char *tokbuf[MAX_TOKENS]; + + while (fgets(line, sizeof(line), stdin)) { + int c = 0; + + if (line[0] == ';' || line[0] == '\n') + continue; + + while (c < MAX_TOKENS) { + tokbuf[c] = strtok(c ? NULL : line, " \n"); + if (!tokbuf[c]) + break; + c++; + } + if (c) + cb(tokbuf, c); + } +} -- cgit v1.2.3-59-g8ed1b