8 void data_free(struct data d)  in data_free()  argument
12 	m = d.markers;  in data_free()
20 	if (d.val)  in data_free()
21 		free(d.val);  in data_free()
24 struct data data_grow_for(struct data d, unsigned int xlen)  in data_grow_for()  argument
30 		return d;  in data_grow_for()
32 	nd = d;  in data_grow_for()
36 	while ((d.len + xlen) > newsize)  in data_grow_for()
39 	nd.val = xrealloc(d.val, newsize);  in data_grow_for()
46 	struct data d;  in data_copy_mem()  local
48 	d = data_grow_for(empty_data, len);  in data_copy_mem()
50 	d.len = len;  in data_copy_mem()
51 	memcpy(d.val, mem, len);  in data_copy_mem()
53 	return d;  in data_copy_mem()
59 	struct data d;  in data_copy_escape_string()  local
62 	d = data_add_marker(empty_data, TYPE_STRING, NULL);  in data_copy_escape_string()
63 	d = data_grow_for(d, len + 1);  in data_copy_escape_string()
65 	q = d.val;  in data_copy_escape_string()
72 		q[d.len++] = c;  in data_copy_escape_string()
75 	q[d.len++] = '\0';  in data_copy_escape_string()
76 	return d;  in data_copy_escape_string()
81 	struct data d = empty_data;  in data_copy_file()  local
83 	d = data_add_marker(d, TYPE_NONE, NULL);  in data_copy_file()
84 	while (!feof(f) && (d.len < maxlen)) {  in data_copy_file()
90 			chunksize = maxlen - d.len;  in data_copy_file()
92 		d = data_grow_for(d, chunksize);  in data_copy_file()
93 		ret = fread(d.val + d.len, 1, chunksize, f);  in data_copy_file()
98 		if (d.len + ret < d.len)  in data_copy_file()
101 		d.len += ret;  in data_copy_file()
104 	return d;  in data_copy_file()
107 struct data data_append_data(struct data d, const void *p, int len)  in data_append_data()  argument
109 	d = data_grow_for(d, len);  in data_append_data()
110 	memcpy(d.val + d.len, p, len);  in data_append_data()
111 	d.len += len;  in data_append_data()
112 	return d;  in data_append_data()
115 struct data data_insert_at_marker(struct data d, struct marker *m,  in data_insert_at_marker()  argument
118 	d = data_grow_for(d, len);  in data_insert_at_marker()
119 	memmove(d.val + m->offset + len, d.val + m->offset, d.len - m->offset);  in data_insert_at_marker()
120 	memcpy(d.val + m->offset, p, len);  in data_insert_at_marker()
121 	d.len += len;  in data_insert_at_marker()
127 	return d;  in data_insert_at_marker()
130 static struct data data_append_markers(struct data d, struct marker *m)  in data_append_markers()  argument
132 	struct marker **mp = &d.markers;  in data_append_markers()
138 	return d;  in data_append_markers()
143 	struct data d;  in data_merge()  local
146 	d = data_append_markers(data_append_data(d1, d2.val, d2.len), m2);  in data_merge()
155 	return d;  in data_merge()
158 struct data data_append_integer(struct data d, uint64_t value, int bits)  in data_append_integer()  argument
168 		return data_append_data(d, &value_8, 1);  in data_append_integer()
172 		return data_append_data(d, &value_16, 2);  in data_append_integer()
176 		return data_append_data(d, &value_32, 4);  in data_append_integer()
180 		return data_append_data(d, &value_64, 8);  in data_append_integer()
187 struct data data_append_re(struct data d, uint64_t address, uint64_t size)  in data_append_re()  argument
194 	return data_append_data(d, &re, sizeof(re));  in data_append_re()
197 struct data data_append_cell(struct data d, cell_t word)  in data_append_cell()  argument
199 	return data_append_integer(d, word, sizeof(word) * 8);  in data_append_cell()
202 struct data data_append_addr(struct data d, uint64_t addr)  in data_append_addr()  argument
204 	return data_append_integer(d, addr, sizeof(addr) * 8);  in data_append_addr()
207 struct data data_append_byte(struct data d, uint8_t byte)  in data_append_byte()  argument
209 	return data_append_data(d, &byte, 1);  in data_append_byte()
212 struct data data_append_zeroes(struct data d, int len)  in data_append_zeroes()  argument
214 	d = data_grow_for(d, len);  in data_append_zeroes()
216 	memset(d.val + d.len, 0, len);  in data_append_zeroes()
217 	d.len += len;  in data_append_zeroes()
218 	return d;  in data_append_zeroes()
221 struct data data_append_align(struct data d, int align)  in data_append_align()  argument
223 	int newlen = ALIGN(d.len, align);  in data_append_align()
224 	return data_append_zeroes(d, newlen - d.len);  in data_append_align()
227 struct data data_add_marker(struct data d, enum markertype type, char *ref)  in data_add_marker()  argument
232 	m->offset = d.len;  in data_add_marker()
237 	return data_append_markers(d, m);  in data_add_marker()
240 bool data_is_one_string(struct data d)  in data_is_one_string()  argument
243 	int len = d.len;  in data_is_one_string()
249 		if (d.val[i] == '\0')  in data_is_one_string()
252 	if (d.val[len-1] != '\0')  in data_is_one_string()