LXR linux/tools/bootconfig/include/linux/bootconfig.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _BOOTCONFIG_LINUX_BOOTCONFIG_H
   3#define _BOOTCONFIG_LINUX_BOOTCONFIG_H
   4
   5#include <stdio.h>
   6#include <stdlib.h>
   7#include <stdint.h>
   8#include <stdbool.h>
   9#include <ctype.h>
  10#include <errno.h>
  11#include <string.h>
  12
  13
  14#ifndef fallthrough
  15# define fallthrough
  16#endif
  17
  18#define WARN_ON(cond)   \
  19        ((cond) ? printf("Internal warning(%s:%d, %s): %s\n",   \
  20                        __FILE__, __LINE__, __func__, #cond) : 0)
  21
  22#define unlikely(cond)  (cond)
  23
  24/* Copied from lib/string.c */
  25static inline char *skip_spaces(const char *str)
  26{
  27        while (isspace(*str))
  28                ++str;
  29        return (char *)str;
  30}
  31
  32static inline char *strim(char *s)
  33{
  34        size_t size;
  35        char *end;
  36
  37        size = strlen(s);
  38        if (!size)
  39                return s;
  40
  41        end = s + size - 1;
  42        while (end >= s && isspace(*end))
  43                end--;
  44        *(end + 1) = '\0';
  45
  46        return skip_spaces(s);
  47}
  48
  49#define __init
  50#define __initdata
  51
  52#include "../../../../include/linux/bootconfig.h"
  53
  54#endif
  55