39 char *xstrdup(const char *s)  in xstrdup()  argument
41 	int len = strlen(s) + 1;  in xstrdup()
44 	memcpy(d, s, len);  in xstrdup()
105 	const char *s = data;  in util_is_printable_string()  local
113 	if (s[len - 1] != '\0')  in util_is_printable_string()
116 	se = s + len;  in util_is_printable_string()
118 	while (s < se) {  in util_is_printable_string()
119 		ss = s;  in util_is_printable_string()
120 		while (s < se && *s && isprint((unsigned char)*s))  in util_is_printable_string()
121 			s++;  in util_is_printable_string()
124 		if (*s != '\0' || s == ss)  in util_is_printable_string()
127 		s++;  in util_is_printable_string()
139 static char get_oct_char(const char *s, int *i)  in get_oct_char()  argument
146 	strncpy(x, s + *i, 3);  in get_oct_char()
162 static char get_hex_char(const char *s, int *i)  in get_hex_char()  argument
169 	strncpy(x, s + *i, 2);  in get_hex_char()
179 char get_escape_char(const char *s, int *i)  in get_escape_char()  argument
181 	char	c = s[*i];  in get_escape_char()
217 		val = get_oct_char(s, &j);  in get_escape_char()
220 		val = get_hex_char(s, &j);  in get_escape_char()
381 	const char *s;  in utilfdt_print_data()  local
390 		s = data;  in utilfdt_print_data()
392 			printf("\"%s\"", s);  in utilfdt_print_data()
393 			s += strlen(s) + 1;  in utilfdt_print_data()
394 			if (s < data + len)  in utilfdt_print_data()
396 		} while (s < data + len);  in utilfdt_print_data()