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1/*===-- helpers.c - tool for testing libLLVM and llvm-c API ---------------===*\2|* *|3|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|4|* Exceptions. *|5|* See https://llvm.org/LICENSE.txt for license information. *|6|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|7|* *|8|*===----------------------------------------------------------------------===*|9|* *|10|* Helper functions *|11|* *|12\*===----------------------------------------------------------------------===*/13 14#include <stdio.h>15#include <string.h>16 17#define MAX_TOKENS 51218#define MAX_LINE_LEN 102419 20void llvm_tokenize_stdin(void (*cb)(char **tokens, int ntokens)) {21 char line[MAX_LINE_LEN];22 char *tokbuf[MAX_TOKENS];23 24 while (fgets(line, sizeof(line), stdin)) {25 int c = 0;26 27 if (line[0] == ';' || line[0] == '\n')28 continue;29 30 while (c < MAX_TOKENS) {31 tokbuf[c] = strtok(c ? NULL : line, " \n");32 if (!tokbuf[c])33 break;34 c++;35 }36 if (c)37 cb(tokbuf, c);38 }39}40