mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
|
/*===-- 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 <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#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);
|
||
|
|
}
|
||
|
|
}
|