55 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _BOOTCONFIG_LINUX_BOOTCONFIG_H3#define _BOOTCONFIG_LINUX_BOOTCONFIG_H4 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 fallthrough15# define fallthrough16#endif17 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 __init50#define __initdata51 52#include "../../../../include/linux/bootconfig.h"53 54#endif55