Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _SKC_LINUX_STRING_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _SKC_LINUX_STRING_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <string.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) /* Copied from lib/string.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) static inline char *skip_spaces(const char *str)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	while (isspace(*str))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 		++str;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	return (char *)str;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) static inline char *strim(char *s)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	size_t size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	char *end;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	size = strlen(s);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	if (!size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 		return s;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	end = s + size - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	while (end >= s && isspace(*end))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		end--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	*(end + 1) = '\0';
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	return skip_spaces(s);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #endif