26 char *xstrdup(const char *s)  in xstrdup()  argument
28 	int len = strlen(s) + 1;  in xstrdup()
31 	memcpy(d, s, len);  in xstrdup()
110 	const char *s = data;  in util_is_printable_string()  local
118 	if (s[len - 1] != '\0')  in util_is_printable_string()
121 	se = s + len;  in util_is_printable_string()
123 	while (s < se) {  in util_is_printable_string()
124 		ss = s;  in util_is_printable_string()
125 		while (s < se && *s && isprint((unsigned char)*s))  in util_is_printable_string()
126 			s++;  in util_is_printable_string()
129 		if (*s != '\0' || s == ss)  in util_is_printable_string()
132 		s++;  in util_is_printable_string()
144 static char get_oct_char(const char *s, int *i)  in get_oct_char()  argument
151 	strncpy(x, s + *i, 3);  in get_oct_char()
167 static char get_hex_char(const char *s, int *i)  in get_hex_char()  argument
174 	strncpy(x, s + *i, 2);  in get_hex_char()
184 char get_escape_char(const char *s, int *i)  in get_escape_char()  argument
186 	char	c = s[*i];  in get_escape_char()
222 		val = get_oct_char(s, &j);  in get_escape_char()
225 		val = get_hex_char(s, &j);  in get_escape_char()
375 	const char *s;  in utilfdt_print_data()  local
384 		s = data;  in utilfdt_print_data()
386 			printf("\"%s\"", s);  in utilfdt_print_data()
387 			s += strlen(s) + 1;  in utilfdt_print_data()
388 			if (s < data + len)  in utilfdt_print_data()
390 		} while (s < data + len);  in utilfdt_print_data()