mirror of
https://gitee.com/openharmony/third_party_vulkan-loader
synced 2024-11-30 10:51:28 +00:00
9b355f1948
Make cJSON pass the VkAllocationCallbacks instead of the loader_instance. This removes and unecessary dependency between cJSON and the loader headers. It also somewhat simplifies the interface by not requiring the inst parameter everywhere, just in the creation of cJSON pointers and freeing.
1219 lines
38 KiB
C
1219 lines
38 KiB
C
/*
|
|
Copyright (c) 2009 Dave Gamble
|
|
Copyright (c) 2015-2021 The Khronos Group Inc.
|
|
Copyright (c) 2015-2021 Valve Corporation
|
|
Copyright (c) 2015-2021 LunarG, Inc.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*/
|
|
|
|
/* cJSON */
|
|
/* JSON parser in C. */
|
|
|
|
#include <ctype.h>
|
|
#include <float.h>
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "cJSON.h"
|
|
|
|
#include "allocation.h"
|
|
|
|
void *cJSON_malloc(const VkAllocationCallbacks *pAllocator, size_t size) {
|
|
return loader_alloc(pAllocator, size, VK_SYSTEM_ALLOCATION_SCOPE_COMMAND);
|
|
}
|
|
|
|
void cJSON_Free(const VkAllocationCallbacks *pAllocator, void *pMemory) { loader_free(pAllocator, pMemory); }
|
|
|
|
static const char *ep;
|
|
|
|
const char *cJSON_GetErrorPtr(void) { return ep; }
|
|
|
|
char *cJSON_strdup(const VkAllocationCallbacks *pAllocator, const char *str) {
|
|
size_t len;
|
|
char *copy;
|
|
|
|
len = strlen(str) + 1;
|
|
copy = (char *)cJSON_malloc(pAllocator, len);
|
|
if (!copy) return 0;
|
|
memcpy(copy, str, len);
|
|
return copy;
|
|
}
|
|
|
|
/* Internal constructor. */
|
|
cJSON *cJSON_New_Item(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *node = (cJSON *)cJSON_malloc(pAllocator, sizeof(cJSON));
|
|
if (node) {
|
|
memset(node, 0, sizeof(cJSON));
|
|
node->pAllocator = (VkAllocationCallbacks *)pAllocator;
|
|
}
|
|
return node;
|
|
}
|
|
|
|
/* Delete a cJSON structure. */
|
|
void cJSON_Delete(cJSON *c) {
|
|
cJSON *next;
|
|
while (c) {
|
|
next = c->next;
|
|
if (!(c->type & cJSON_IsReference) && c->child) cJSON_Delete(c->child);
|
|
if (!(c->type & cJSON_IsReference) && c->valuestring) cJSON_Free(c->pAllocator, c->valuestring);
|
|
if (!(c->type & cJSON_StringIsConst) && c->string) cJSON_Free(c->pAllocator, c->string);
|
|
cJSON_Free(c->pAllocator, c);
|
|
c = next;
|
|
}
|
|
}
|
|
|
|
/* Parse the input text to generate a number, and populate the result into item.
|
|
*/
|
|
const char *parse_number(cJSON *item, const char *num) {
|
|
double n = 0, sign = 1, scale = 0;
|
|
int subscale = 0, signsubscale = 1;
|
|
|
|
if (*num == '-') sign = -1, num++; /* Has sign? */
|
|
if (*num == '0') num++; /* is zero */
|
|
if (*num >= '1' && *num <= '9') do
|
|
n = (n * 10.0) + (*num++ - '0');
|
|
while (*num >= '0' && *num <= '9'); /* Number? */
|
|
if (*num == '.' && num[1] >= '0' && num[1] <= '9') {
|
|
num++;
|
|
do n = (n * 10.0) + (*num++ - '0'), scale--;
|
|
while (*num >= '0' && *num <= '9');
|
|
} /* Fractional part? */
|
|
if (*num == 'e' || *num == 'E') /* Exponent? */
|
|
{
|
|
num++;
|
|
if (*num == '+')
|
|
num++;
|
|
else if (*num == '-')
|
|
signsubscale = -1, num++; /* With sign? */
|
|
while (*num >= '0' && *num <= '9') subscale = (subscale * 10) + (*num++ - '0'); /* Number? */
|
|
}
|
|
|
|
n = sign * n * pow(10.0, (scale + subscale * signsubscale)); /* number = +/-
|
|
number.fraction *
|
|
10^+/- exponent */
|
|
|
|
item->valuedouble = n;
|
|
item->valueint = (int)n;
|
|
item->type = cJSON_Number;
|
|
return num;
|
|
}
|
|
|
|
size_t pow2gt(size_t x) {
|
|
--x;
|
|
x |= x >> 1;
|
|
x |= x >> 2;
|
|
x |= x >> 4;
|
|
x |= x >> 8;
|
|
x |= x >> 16;
|
|
return x + 1;
|
|
}
|
|
|
|
typedef struct {
|
|
char *buffer;
|
|
size_t length;
|
|
size_t offset;
|
|
} printbuffer;
|
|
|
|
char *ensure(const VkAllocationCallbacks *pAllocator, printbuffer *p, size_t needed) {
|
|
char *newbuffer;
|
|
size_t newsize;
|
|
if (!p || !p->buffer) return 0;
|
|
needed += p->offset;
|
|
if (needed <= p->length) return p->buffer + p->offset;
|
|
|
|
newsize = pow2gt(needed);
|
|
newbuffer = (char *)cJSON_malloc(pAllocator, newsize);
|
|
if (!newbuffer) {
|
|
cJSON_Free(pAllocator, p->buffer);
|
|
p->length = 0, p->buffer = 0;
|
|
return 0;
|
|
}
|
|
if (newbuffer) memcpy(newbuffer, p->buffer, p->length);
|
|
cJSON_Free(pAllocator, p->buffer);
|
|
p->length = newsize;
|
|
p->buffer = newbuffer;
|
|
return newbuffer + p->offset;
|
|
}
|
|
|
|
size_t cJSON_update(printbuffer *p) {
|
|
char *str;
|
|
if (!p || !p->buffer) return 0;
|
|
str = p->buffer + p->offset;
|
|
return p->offset + strlen(str);
|
|
}
|
|
|
|
/* Render the number nicely from the given item into a string. */
|
|
char *print_number(cJSON *item, printbuffer *p) {
|
|
char *str = 0;
|
|
double d = item->valuedouble;
|
|
if (d == 0) {
|
|
if (p)
|
|
str = ensure(item->pAllocator, p, 2);
|
|
else
|
|
str = (char *)cJSON_malloc(item->pAllocator, 2); /* special case for 0. */
|
|
if (str) strcpy(str, "0");
|
|
} else if (fabs(((double)item->valueint) - d) <= DBL_EPSILON && d <= INT_MAX && d >= INT_MIN) {
|
|
if (p)
|
|
str = ensure(item->pAllocator, p, 21);
|
|
else
|
|
str = (char *)cJSON_malloc(item->pAllocator, 21); /* 2^64+1 can be represented in 21 chars. */
|
|
if (str) sprintf(str, "%d", item->valueint);
|
|
} else {
|
|
if (p)
|
|
str = ensure(item->pAllocator, p, 64);
|
|
else
|
|
str = (char *)cJSON_malloc(item->pAllocator, 64); /* This is a nice tradeoff. */
|
|
if (str) {
|
|
if (fabs(floor(d) - d) <= DBL_EPSILON && fabs(d) < 1.0e60)
|
|
sprintf(str, "%.0f", d);
|
|
else if (fabs(d) < 1.0e-6 || fabs(d) > 1.0e9)
|
|
sprintf(str, "%e", d);
|
|
else
|
|
sprintf(str, "%f", d);
|
|
}
|
|
}
|
|
return str;
|
|
}
|
|
|
|
unsigned parse_hex4(const char *str) {
|
|
unsigned h = 0;
|
|
if (*str >= '0' && *str <= '9')
|
|
h += (*str) - '0';
|
|
else if (*str >= 'A' && *str <= 'F')
|
|
h += 10 + (*str) - 'A';
|
|
else if (*str >= 'a' && *str <= 'f')
|
|
h += 10 + (*str) - 'a';
|
|
else
|
|
return 0;
|
|
h = h << 4;
|
|
str++;
|
|
if (*str >= '0' && *str <= '9')
|
|
h += (*str) - '0';
|
|
else if (*str >= 'A' && *str <= 'F')
|
|
h += 10 + (*str) - 'A';
|
|
else if (*str >= 'a' && *str <= 'f')
|
|
h += 10 + (*str) - 'a';
|
|
else
|
|
return 0;
|
|
h = h << 4;
|
|
str++;
|
|
if (*str >= '0' && *str <= '9')
|
|
h += (*str) - '0';
|
|
else if (*str >= 'A' && *str <= 'F')
|
|
h += 10 + (*str) - 'A';
|
|
else if (*str >= 'a' && *str <= 'f')
|
|
h += 10 + (*str) - 'a';
|
|
else
|
|
return 0;
|
|
h = h << 4;
|
|
str++;
|
|
if (*str >= '0' && *str <= '9')
|
|
h += (*str) - '0';
|
|
else if (*str >= 'A' && *str <= 'F')
|
|
h += 10 + (*str) - 'A';
|
|
else if (*str >= 'a' && *str <= 'f')
|
|
h += 10 + (*str) - 'a';
|
|
else
|
|
return 0;
|
|
return h;
|
|
}
|
|
|
|
/* Parse the input text into an unescaped cstring, and populate item. */
|
|
static const unsigned char firstByteMark[7] = {0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC};
|
|
const char *parse_string(cJSON *item, const char *str) {
|
|
const char *ptr = str + 1;
|
|
char *ptr2;
|
|
char *out;
|
|
int len = 0;
|
|
unsigned uc, uc2;
|
|
if (*str != '\"') {
|
|
ep = str;
|
|
return 0;
|
|
} /* not a string! */
|
|
|
|
while (*ptr != '\"' && *ptr && ++len)
|
|
if (*ptr++ == '\\') ptr++; /* Skip escaped quotes. */
|
|
|
|
out = (char *)cJSON_malloc(item->pAllocator, len + 1); /* This is how long we need for the string, roughly. */
|
|
if (!out) return 0;
|
|
|
|
ptr = str + 1;
|
|
ptr2 = out;
|
|
while (*ptr != '\"' && *ptr) {
|
|
if (*ptr != '\\')
|
|
*ptr2++ = *ptr++;
|
|
else {
|
|
ptr++;
|
|
switch (*ptr) {
|
|
case 'b':
|
|
*ptr2++ = '\b';
|
|
break;
|
|
case 'f':
|
|
*ptr2++ = '\f';
|
|
break;
|
|
case 'n':
|
|
*ptr2++ = '\n';
|
|
break;
|
|
case 'r':
|
|
*ptr2++ = '\r';
|
|
break;
|
|
case 't':
|
|
*ptr2++ = '\t';
|
|
break;
|
|
case 'u': /* transcode utf16 to utf8. */
|
|
uc = parse_hex4(ptr + 1);
|
|
ptr += 4; /* get the unicode char. */
|
|
|
|
if ((uc >= 0xDC00 && uc <= 0xDFFF) || uc == 0) break; /* check for invalid. */
|
|
|
|
if (uc >= 0xD800 && uc <= 0xDBFF) /* UTF16 surrogate pairs. */
|
|
{
|
|
if (ptr[1] != '\\' || ptr[2] != 'u') break; /* missing second-half of surrogate. */
|
|
uc2 = parse_hex4(ptr + 3);
|
|
ptr += 6;
|
|
if (uc2 < 0xDC00 || uc2 > 0xDFFF) break; /* invalid second-half of surrogate. */
|
|
uc = 0x10000 + (((uc & 0x3FF) << 10) | (uc2 & 0x3FF));
|
|
}
|
|
|
|
len = 4;
|
|
if (uc < 0x80)
|
|
len = 1;
|
|
else if (uc < 0x800)
|
|
len = 2;
|
|
else if (uc < 0x10000)
|
|
len = 3;
|
|
ptr2 += len;
|
|
|
|
switch (len) {
|
|
case 4:
|
|
*--ptr2 = ((uc | 0x80) & 0xBF);
|
|
uc >>= 6;
|
|
// fall through
|
|
case 3:
|
|
*--ptr2 = ((uc | 0x80) & 0xBF);
|
|
uc >>= 6;
|
|
// fall through
|
|
case 2:
|
|
*--ptr2 = ((uc | 0x80) & 0xBF);
|
|
uc >>= 6;
|
|
// fall through
|
|
case 1:
|
|
*--ptr2 = ((unsigned char)uc | firstByteMark[len]);
|
|
}
|
|
ptr2 += len;
|
|
break;
|
|
default:
|
|
*ptr2++ = *ptr;
|
|
break;
|
|
}
|
|
ptr++;
|
|
}
|
|
}
|
|
*ptr2 = 0;
|
|
if (*ptr == '\"') ptr++;
|
|
item->valuestring = out;
|
|
item->type = cJSON_String;
|
|
return ptr;
|
|
}
|
|
|
|
/* Render the cstring provided to an escaped version that can be printed. */
|
|
char *print_string_ptr(const VkAllocationCallbacks *pAllocator, const char *str, printbuffer *p) {
|
|
const char *ptr;
|
|
char *ptr2;
|
|
char *out;
|
|
size_t len = 0, flag = 0;
|
|
unsigned char token;
|
|
|
|
for (ptr = str; *ptr; ptr++) flag |= ((*ptr > 0 && *ptr < 32) || (*ptr == '\"') || (*ptr == '\\')) ? 1 : 0;
|
|
if (!flag) {
|
|
len = ptr - str;
|
|
if (p)
|
|
out = ensure(pAllocator, p, len + 3);
|
|
else
|
|
out = (char *)cJSON_malloc(pAllocator, len + 3);
|
|
if (!out) return 0;
|
|
ptr2 = out;
|
|
*ptr2++ = '\"';
|
|
strcpy(ptr2, str);
|
|
ptr2[len] = '\"';
|
|
ptr2[len + 1] = 0;
|
|
return out;
|
|
}
|
|
|
|
if (!str) {
|
|
if (p)
|
|
out = ensure(pAllocator, p, 3);
|
|
else
|
|
out = (char *)cJSON_malloc(pAllocator, 3);
|
|
if (!out) return 0;
|
|
strcpy(out, "\"\"");
|
|
return out;
|
|
}
|
|
ptr = str;
|
|
token = *ptr;
|
|
while (token && ++len) {
|
|
if (strchr("\"\\\b\f\n\r\t", token))
|
|
len++;
|
|
else if (token < 32)
|
|
len += 5;
|
|
ptr++;
|
|
token = *ptr;
|
|
}
|
|
|
|
if (p)
|
|
out = ensure(pAllocator, p, len + 3);
|
|
else
|
|
out = (char *)cJSON_malloc(pAllocator, len + 3);
|
|
if (!out) return 0;
|
|
|
|
ptr2 = out;
|
|
ptr = str;
|
|
*ptr2++ = '\"';
|
|
while (*ptr) {
|
|
if ((unsigned char)*ptr > 31 && *ptr != '\"' && *ptr != '\\')
|
|
*ptr2++ = *ptr++;
|
|
else {
|
|
switch (token = *ptr++) {
|
|
case '\\':
|
|
*ptr2++ = '\\';
|
|
break;
|
|
case '\"':
|
|
*ptr2++ = '\"';
|
|
break;
|
|
case '\b':
|
|
*ptr2++ = '\b';
|
|
break;
|
|
case '\f':
|
|
*ptr2++ = '\f';
|
|
break;
|
|
case '\n':
|
|
*ptr2++ = '\n';
|
|
break;
|
|
case '\r':
|
|
*ptr2++ = '\r';
|
|
break;
|
|
case '\t':
|
|
*ptr2++ = '\t';
|
|
break;
|
|
default:
|
|
sprintf(ptr2, "u%04x", token);
|
|
ptr2 += 5;
|
|
break; /* escape and print */
|
|
}
|
|
}
|
|
}
|
|
*ptr2++ = '\"';
|
|
*ptr2++ = 0;
|
|
return out;
|
|
}
|
|
/* Invoke print_string_ptr (which is useful) on an item. */
|
|
char *print_string(cJSON *item, printbuffer *p) { return print_string_ptr(item->pAllocator, item->valuestring, p); }
|
|
|
|
/* Predeclare these prototypes. */
|
|
const char *parse_value(cJSON *item, const char *value);
|
|
char *print_value(cJSON *item, int depth, int fmt, printbuffer *p);
|
|
const char *parse_array(cJSON *item, const char *value);
|
|
char *print_array(cJSON *item, int depth, int fmt, printbuffer *p);
|
|
const char *parse_object(cJSON *item, const char *value);
|
|
char *print_object(cJSON *item, int depth, int fmt, printbuffer *p);
|
|
|
|
/* Utility to jump whitespace and cr/lf */
|
|
const char *skip(const char *in) {
|
|
while (in && *in && (unsigned char)*in <= 32) in++;
|
|
return in;
|
|
}
|
|
|
|
/* Parse an object - create a new root, and populate. */
|
|
cJSON *cJSON_ParseWithOpts(const VkAllocationCallbacks *pAllocator, const char *value, const char **return_parse_end,
|
|
int require_null_terminated) {
|
|
const char *end = 0;
|
|
cJSON *c = cJSON_New_Item(pAllocator);
|
|
ep = 0;
|
|
if (!c) return 0; /* memory fail */
|
|
|
|
end = parse_value(c, skip(value));
|
|
if (!end) {
|
|
cJSON_Delete(c);
|
|
return 0;
|
|
} /* parse failure. ep is set. */
|
|
|
|
/* if we require null-terminated JSON without appended garbage, skip and
|
|
* then check for a null terminator */
|
|
if (require_null_terminated) {
|
|
end = skip(end);
|
|
if (*end) {
|
|
cJSON_Delete(c);
|
|
ep = end;
|
|
return 0;
|
|
}
|
|
}
|
|
if (return_parse_end) *return_parse_end = end;
|
|
return c;
|
|
}
|
|
/* Default options for cJSON_Parse */
|
|
cJSON *cJSON_Parse(const VkAllocationCallbacks *pAllocator, const char *value) {
|
|
return cJSON_ParseWithOpts(pAllocator, value, 0, 0);
|
|
}
|
|
|
|
/* Render a cJSON item/entity/structure to text. */
|
|
char *cJSON_Print(cJSON *item) { return print_value(item, 0, 1, 0); }
|
|
char *cJSON_PrintUnformatted(cJSON *item) { return print_value(item, 0, 0, 0); }
|
|
|
|
char *cJSON_PrintBuffered(cJSON *item, int prebuffer, int fmt) {
|
|
printbuffer p;
|
|
p.buffer = (char *)cJSON_malloc(item->pAllocator, prebuffer);
|
|
p.length = prebuffer;
|
|
p.offset = 0;
|
|
return print_value(item, 0, fmt, &p);
|
|
}
|
|
|
|
/* Parser core - when encountering text, process appropriately. */
|
|
const char *parse_value(cJSON *item, const char *value) {
|
|
if (!value) return 0; /* Fail on null. */
|
|
if (!strncmp(value, "null", 4)) {
|
|
item->type = cJSON_NULL;
|
|
return value + 4;
|
|
}
|
|
if (!strncmp(value, "false", 5)) {
|
|
item->type = cJSON_False;
|
|
return value + 5;
|
|
}
|
|
if (!strncmp(value, "true", 4)) {
|
|
item->type = cJSON_True;
|
|
item->valueint = 1;
|
|
return value + 4;
|
|
}
|
|
if (*value == '\"') {
|
|
return parse_string(item, value);
|
|
}
|
|
if (*value == '-' || (*value >= '0' && *value <= '9')) {
|
|
return parse_number(item, value);
|
|
}
|
|
if (*value == '[') {
|
|
return parse_array(item, value);
|
|
}
|
|
if (*value == '{') {
|
|
return parse_object(item, value);
|
|
}
|
|
|
|
ep = value;
|
|
return 0; /* failure. */
|
|
}
|
|
|
|
/* Render a value to text. */
|
|
char *print_value(cJSON *item, int depth, int fmt, printbuffer *p) {
|
|
char *out = 0;
|
|
if (!item) return 0;
|
|
if (p) {
|
|
switch ((item->type) & 255) {
|
|
case cJSON_NULL: {
|
|
out = ensure(item->pAllocator, p, 5);
|
|
if (out) strcpy(out, "null");
|
|
break;
|
|
}
|
|
case cJSON_False: {
|
|
out = ensure(item->pAllocator, p, 6);
|
|
if (out) strcpy(out, "false");
|
|
break;
|
|
}
|
|
case cJSON_True: {
|
|
out = ensure(item->pAllocator, p, 5);
|
|
if (out) strcpy(out, "true");
|
|
break;
|
|
}
|
|
case cJSON_Number:
|
|
out = print_number(item, p);
|
|
break;
|
|
case cJSON_String:
|
|
out = print_string(item, p);
|
|
break;
|
|
case cJSON_Array:
|
|
out = print_array(item, depth, fmt, p);
|
|
break;
|
|
case cJSON_Object:
|
|
out = print_object(item, depth, fmt, p);
|
|
break;
|
|
}
|
|
} else {
|
|
switch ((item->type) & 255) {
|
|
case cJSON_NULL:
|
|
out = cJSON_strdup(item->pAllocator, "null");
|
|
break;
|
|
case cJSON_False:
|
|
out = cJSON_strdup(item->pAllocator, "false");
|
|
break;
|
|
case cJSON_True:
|
|
out = cJSON_strdup(item->pAllocator, "true");
|
|
break;
|
|
case cJSON_Number:
|
|
out = print_number(item, 0);
|
|
break;
|
|
case cJSON_String:
|
|
out = print_string(item, 0);
|
|
break;
|
|
case cJSON_Array:
|
|
out = print_array(item, depth, fmt, 0);
|
|
break;
|
|
case cJSON_Object:
|
|
out = print_object(item, depth, fmt, 0);
|
|
break;
|
|
}
|
|
}
|
|
return out;
|
|
}
|
|
|
|
/* Build an array from input text. */
|
|
const char *parse_array(cJSON *item, const char *value) {
|
|
cJSON *child;
|
|
if (*value != '[') {
|
|
ep = value;
|
|
return 0;
|
|
} /* not an array! */
|
|
|
|
item->type = cJSON_Array;
|
|
value = skip(value + 1);
|
|
if (*value == ']') return value + 1; /* empty array. */
|
|
|
|
item->child = child = cJSON_New_Item(item->pAllocator);
|
|
if (!item->child) return 0; /* memory fail */
|
|
value = skip(parse_value(child, skip(value))); /* skip any spacing, get the value. */
|
|
if (!value) return 0;
|
|
|
|
while (*value == ',') {
|
|
cJSON *new_item;
|
|
new_item = cJSON_New_Item(item->pAllocator);
|
|
if (!new_item) return 0; /* memory fail */
|
|
child->next = new_item;
|
|
new_item->prev = child;
|
|
child = new_item;
|
|
value = skip(parse_value(child, skip(value + 1)));
|
|
if (!value) return 0; /* memory fail */
|
|
}
|
|
|
|
if (*value == ']') return value + 1; /* end of array */
|
|
ep = value;
|
|
return 0; /* malformed. */
|
|
}
|
|
|
|
/* Render an array to text */
|
|
char *print_array(cJSON *item, int depth, int fmt, printbuffer *p) {
|
|
char **entries;
|
|
char *out = 0, *ptr, *ret;
|
|
size_t len = 5;
|
|
cJSON *child = item->child;
|
|
int numentries = 0, fail = 0, j = 0;
|
|
size_t tmplen = 0, i = 0;
|
|
|
|
/* How many entries in the array? */
|
|
while (child) numentries++, child = child->next;
|
|
/* Explicitly handle numentries==0 */
|
|
if (!numentries) {
|
|
if (p)
|
|
out = ensure(item->pAllocator, p, 3);
|
|
else
|
|
out = (char *)cJSON_malloc(item->pAllocator, 3);
|
|
if (out) strcpy(out, "[]");
|
|
return out;
|
|
}
|
|
|
|
if (p) {
|
|
/* Compose the output array. */
|
|
i = p->offset;
|
|
ptr = ensure(item->pAllocator, p, 1);
|
|
if (!ptr) return 0;
|
|
*ptr = '[';
|
|
p->offset++;
|
|
child = item->child;
|
|
while (child && !fail) {
|
|
print_value(child, depth + 1, fmt, p);
|
|
p->offset = cJSON_update(p);
|
|
if (child->next) {
|
|
len = fmt ? 2 : 1;
|
|
ptr = ensure(item->pAllocator, p, len + 1);
|
|
if (!ptr) return 0;
|
|
*ptr++ = ',';
|
|
if (fmt) *ptr++ = ' ';
|
|
*ptr = 0;
|
|
p->offset += len;
|
|
}
|
|
child = child->next;
|
|
}
|
|
ptr = ensure(item->pAllocator, p, 2);
|
|
if (!ptr) return 0;
|
|
*ptr++ = ']';
|
|
*ptr = 0;
|
|
out = (p->buffer) + i;
|
|
} else {
|
|
/* Allocate an array to hold the values for each */
|
|
entries = (char **)cJSON_malloc(item->pAllocator, numentries * sizeof(char *));
|
|
if (!entries) return 0;
|
|
memset(entries, 0, numentries * sizeof(char *));
|
|
/* Retrieve all the results: */
|
|
child = item->child;
|
|
while (child && !fail) {
|
|
ret = print_value(child, depth + 1, fmt, 0);
|
|
entries[i++] = ret;
|
|
if (ret)
|
|
len += strlen(ret) + 2 + (fmt ? 1 : 0);
|
|
else
|
|
fail = 1;
|
|
child = child->next;
|
|
}
|
|
|
|
/* If we didn't fail, try to malloc the output string */
|
|
if (!fail) out = (char *)cJSON_malloc(item->pAllocator, len);
|
|
/* If that fails, we fail. */
|
|
if (!out) fail = 1;
|
|
|
|
/* Handle failure. */
|
|
if (fail) {
|
|
for (j = 0; j < numentries; j++)
|
|
if (entries[j]) cJSON_Free(item->pAllocator, entries[j]);
|
|
cJSON_Free(item->pAllocator, entries);
|
|
return 0;
|
|
}
|
|
|
|
/* Compose the output array. */
|
|
*out = '[';
|
|
ptr = out + 1;
|
|
*ptr = 0;
|
|
for (j = 0; j < numentries; j++) {
|
|
tmplen = strlen(entries[j]);
|
|
memcpy(ptr, entries[j], tmplen);
|
|
ptr += tmplen;
|
|
if (j != numentries - 1) {
|
|
*ptr++ = ',';
|
|
if (fmt) *ptr++ = ' ';
|
|
*ptr = 0;
|
|
}
|
|
cJSON_Free(item->pAllocator, entries[j]);
|
|
}
|
|
cJSON_Free(item->pAllocator, entries);
|
|
*ptr++ = ']';
|
|
*ptr++ = 0;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
/* Build an object from the text. */
|
|
const char *parse_object(cJSON *item, const char *value) {
|
|
cJSON *child;
|
|
if (*value != '{') {
|
|
ep = value;
|
|
return 0;
|
|
} /* not an object! */
|
|
|
|
item->type = cJSON_Object;
|
|
value = skip(value + 1);
|
|
if (*value == '}') return value + 1; /* empty array. */
|
|
|
|
item->child = child = cJSON_New_Item(item->pAllocator);
|
|
if (!item->child) return 0;
|
|
value = skip(parse_string(child, skip(value)));
|
|
if (!value) return 0;
|
|
child->string = child->valuestring;
|
|
child->valuestring = 0;
|
|
if (*value != ':') {
|
|
ep = value;
|
|
return 0;
|
|
} /* fail! */
|
|
value = skip(parse_value(child, skip(value + 1))); /* skip any spacing, get the value. */
|
|
if (!value) return 0;
|
|
|
|
while (*value == ',') {
|
|
cJSON *new_item;
|
|
new_item = cJSON_New_Item(item->pAllocator);
|
|
if (!new_item) return 0; /* memory fail */
|
|
child->next = new_item;
|
|
new_item->prev = child;
|
|
child = new_item;
|
|
value = skip(parse_string(child, skip(value + 1)));
|
|
if (!value) return 0;
|
|
child->string = child->valuestring;
|
|
child->valuestring = 0;
|
|
if (*value != ':') {
|
|
ep = value;
|
|
return 0;
|
|
} /* fail! */
|
|
value = skip(parse_value(child, skip(value + 1))); /* skip any spacing, get the value. */
|
|
if (!value) return 0;
|
|
}
|
|
|
|
if (*value == '}') return value + 1; /* end of array */
|
|
ep = value;
|
|
return 0; /* malformed. */
|
|
}
|
|
|
|
/* Render an object to text. */
|
|
char *print_object(cJSON *item, int depth, int fmt, printbuffer *p) {
|
|
char **entries = 0, **names = 0;
|
|
char *out = 0, *ptr, *ret, *str;
|
|
int j;
|
|
cJSON *child = item->child;
|
|
int numentries = 0, fail = 0, k;
|
|
size_t tmplen = 0, i = 0, len = 7;
|
|
/* Count the number of entries. */
|
|
while (child) numentries++, child = child->next;
|
|
/* Explicitly handle empty object case */
|
|
if (!numentries) {
|
|
if (p)
|
|
out = ensure(item->pAllocator, p, fmt ? depth + 4 : 3);
|
|
else
|
|
out = (char *)cJSON_malloc(item->pAllocator, fmt ? depth + 4 : 3);
|
|
if (!out) return 0;
|
|
ptr = out;
|
|
*ptr++ = '{';
|
|
if (fmt) {
|
|
*ptr++ = '\n';
|
|
for (j = 0; j < depth - 1; j++) *ptr++ = '\t';
|
|
}
|
|
*ptr++ = '}';
|
|
*ptr++ = 0;
|
|
return out;
|
|
}
|
|
if (p) {
|
|
/* Compose the output: */
|
|
i = p->offset;
|
|
len = fmt ? 2 : 1;
|
|
ptr = ensure(item->pAllocator, p, len + 1);
|
|
if (!ptr) return 0;
|
|
*ptr++ = '{';
|
|
if (fmt) *ptr++ = '\n';
|
|
*ptr = 0;
|
|
p->offset += len;
|
|
child = item->child;
|
|
depth++;
|
|
while (child) {
|
|
if (fmt) {
|
|
ptr = ensure(item->pAllocator, p, depth);
|
|
if (!ptr) return 0;
|
|
for (j = 0; j < depth; j++) *ptr++ = '\t';
|
|
p->offset += depth;
|
|
}
|
|
print_string_ptr(item->pAllocator, child->string, p);
|
|
p->offset = cJSON_update(p);
|
|
|
|
len = fmt ? 2 : 1;
|
|
ptr = ensure(item->pAllocator, p, len);
|
|
if (!ptr) return 0;
|
|
*ptr++ = ':';
|
|
if (fmt) *ptr++ = '\t';
|
|
p->offset += len;
|
|
|
|
print_value(child, depth, fmt, p);
|
|
p->offset = cJSON_update(p);
|
|
|
|
len = (fmt ? 1 : 0) + (child->next ? 1 : 0);
|
|
ptr = ensure(item->pAllocator, p, len + 1);
|
|
if (!ptr) return 0;
|
|
if (child->next) *ptr++ = ',';
|
|
if (fmt) *ptr++ = '\n';
|
|
*ptr = 0;
|
|
p->offset += len;
|
|
child = child->next;
|
|
}
|
|
ptr = ensure(item->pAllocator, p, fmt ? (depth + 1) : 2);
|
|
if (!ptr) return 0;
|
|
if (fmt)
|
|
for (j = 0; j < depth - 1; j++) *ptr++ = '\t';
|
|
*ptr++ = '}';
|
|
*ptr = 0;
|
|
out = (p->buffer) + i;
|
|
} else {
|
|
/* Allocate space for the names and the objects */
|
|
entries = (char **)cJSON_malloc(item->pAllocator, numentries * sizeof(char *));
|
|
if (!entries) return 0;
|
|
names = (char **)cJSON_malloc(item->pAllocator, numentries * sizeof(char *));
|
|
if (!names) {
|
|
cJSON_Free(item->pAllocator, entries);
|
|
return 0;
|
|
}
|
|
memset(entries, 0, sizeof(char *) * numentries);
|
|
memset(names, 0, sizeof(char *) * numentries);
|
|
|
|
/* Collect all the results into our arrays: */
|
|
child = item->child;
|
|
depth++;
|
|
if (fmt) len += depth;
|
|
while (child) {
|
|
names[i] = str = print_string_ptr(item->pAllocator, child->string, 0);
|
|
entries[i++] = ret = print_value(child, depth, fmt, 0);
|
|
if (str && ret)
|
|
len += strlen(ret) + strlen(str) + 2 + (fmt ? 2 + depth : 0);
|
|
else
|
|
fail = 1;
|
|
child = child->next;
|
|
}
|
|
|
|
/* Try to allocate the output string */
|
|
if (!fail) out = (char *)cJSON_malloc(item->pAllocator, len);
|
|
if (!out) fail = 1;
|
|
|
|
/* Handle failure */
|
|
if (fail) {
|
|
for (j = 0; j < numentries; j++) {
|
|
if (names[i]) cJSON_Free(item->pAllocator, names[j]);
|
|
if (entries[j]) cJSON_Free(item->pAllocator, entries[j]);
|
|
}
|
|
cJSON_Free(item->pAllocator, names);
|
|
cJSON_Free(item->pAllocator, entries);
|
|
return 0;
|
|
}
|
|
|
|
/* Compose the output: */
|
|
*out = '{';
|
|
ptr = out + 1;
|
|
if (fmt) *ptr++ = '\n';
|
|
*ptr = 0;
|
|
for (j = 0; j < numentries; j++) {
|
|
if (fmt)
|
|
for (k = 0; k < depth; k++) *ptr++ = '\t';
|
|
tmplen = strlen(names[j]);
|
|
memcpy(ptr, names[j], tmplen);
|
|
ptr += tmplen;
|
|
*ptr++ = ':';
|
|
if (fmt) *ptr++ = '\t';
|
|
strcpy(ptr, entries[j]);
|
|
ptr += strlen(entries[j]);
|
|
if (j != numentries - 1) *ptr++ = ',';
|
|
if (fmt) *ptr++ = '\n';
|
|
*ptr = 0;
|
|
cJSON_Free(item->pAllocator, names[j]);
|
|
cJSON_Free(item->pAllocator, entries[j]);
|
|
}
|
|
|
|
cJSON_Free(item->pAllocator, names);
|
|
cJSON_Free(item->pAllocator, entries);
|
|
if (fmt)
|
|
for (j = 0; j < depth - 1; j++) *ptr++ = '\t';
|
|
*ptr++ = '}';
|
|
*ptr++ = 0;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
/* Get Array size/item / object item. */
|
|
int cJSON_GetArraySize(cJSON *array) {
|
|
cJSON *c = array->child;
|
|
int i = 0;
|
|
while (c) i++, c = c->next;
|
|
return i;
|
|
}
|
|
cJSON *cJSON_GetArrayItem(cJSON *array, int item) {
|
|
cJSON *c = array->child;
|
|
while (c && item > 0) item--, c = c->next;
|
|
return c;
|
|
}
|
|
cJSON *cJSON_GetObjectItem(cJSON *object, const char *string) {
|
|
cJSON *c = object->child;
|
|
while (c && strcmp(c->string, string)) c = c->next;
|
|
return c;
|
|
}
|
|
|
|
/* Utility for array list handling. */
|
|
void suffix_object(cJSON *prev, cJSON *item) {
|
|
prev->next = item;
|
|
item->prev = prev;
|
|
}
|
|
/* Utility for handling references. */
|
|
cJSON *create_reference(cJSON *item) {
|
|
cJSON *ref = cJSON_New_Item(item->pAllocator);
|
|
if (!ref) return 0;
|
|
memcpy(ref, item, sizeof(cJSON));
|
|
ref->string = 0;
|
|
ref->type |= cJSON_IsReference;
|
|
ref->next = ref->prev = 0;
|
|
return ref;
|
|
}
|
|
|
|
/* Add item to array/object. */
|
|
void cJSON_AddItemToArray(cJSON *array, cJSON *item) {
|
|
cJSON *c = array->child;
|
|
if (!item) return;
|
|
if (!c) {
|
|
array->child = item;
|
|
} else {
|
|
while (c && c->next) c = c->next;
|
|
suffix_object(c, item);
|
|
}
|
|
}
|
|
void cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item) {
|
|
if (!item) return;
|
|
if (item->string) cJSON_Free(object->pAllocator, item->string);
|
|
item->string = cJSON_strdup(object->pAllocator, string);
|
|
cJSON_AddItemToArray(object, item);
|
|
}
|
|
void cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item) {
|
|
if (!item) return;
|
|
if (!(item->type & cJSON_StringIsConst) && item->string) cJSON_Free(object->pAllocator, item->string);
|
|
item->string = (char *)string;
|
|
item->type |= cJSON_StringIsConst;
|
|
cJSON_AddItemToArray(object, item);
|
|
}
|
|
void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item) { cJSON_AddItemToArray(array, create_reference(item)); }
|
|
void cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item) {
|
|
cJSON_AddItemToObject(object, string, create_reference(item));
|
|
}
|
|
|
|
cJSON *cJSON_DetachItemFromArray(cJSON *array, int which) {
|
|
cJSON *c = array->child;
|
|
while (c && which > 0) c = c->next, which--;
|
|
if (!c) return 0;
|
|
if (c->prev) c->prev->next = c->next;
|
|
if (c->next) c->next->prev = c->prev;
|
|
if (c == array->child) array->child = c->next;
|
|
c->prev = c->next = 0;
|
|
return c;
|
|
}
|
|
void cJSON_DeleteItemFromArray(cJSON *array, int which) { cJSON_Delete(cJSON_DetachItemFromArray(array, which)); }
|
|
cJSON *cJSON_DetachItemFromObject(cJSON *object, const char *string) {
|
|
int i = 0;
|
|
cJSON *c = object->child;
|
|
while (c && strcmp(c->string, string)) i++, c = c->next;
|
|
if (c) return cJSON_DetachItemFromArray(object, i);
|
|
return 0;
|
|
}
|
|
void cJSON_DeleteItemFromObject(cJSON *object, const char *string) { cJSON_Delete(cJSON_DetachItemFromObject(object, string)); }
|
|
|
|
/* Replace array/object items with new ones. */
|
|
void cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem) {
|
|
cJSON *c = array->child;
|
|
while (c && which > 0) c = c->next, which--;
|
|
if (!c) {
|
|
cJSON_AddItemToArray(array, newitem);
|
|
return;
|
|
}
|
|
newitem->next = c;
|
|
newitem->prev = c->prev;
|
|
c->prev = newitem;
|
|
if (c == array->child)
|
|
array->child = newitem;
|
|
else
|
|
newitem->prev->next = newitem;
|
|
}
|
|
void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem) {
|
|
cJSON *c = array->child;
|
|
while (c && which > 0) c = c->next, which--;
|
|
if (!c) return;
|
|
newitem->next = c->next;
|
|
newitem->prev = c->prev;
|
|
if (newitem->next) newitem->next->prev = newitem;
|
|
if (c == array->child)
|
|
array->child = newitem;
|
|
else
|
|
newitem->prev->next = newitem;
|
|
c->next = c->prev = 0;
|
|
cJSON_Delete(c);
|
|
}
|
|
void cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem) {
|
|
int i = 0;
|
|
cJSON *c = object->child;
|
|
while (c && strcmp(c->string, string)) i++, c = c->next;
|
|
if (c) {
|
|
newitem->string = cJSON_strdup(object->pAllocator, string);
|
|
cJSON_ReplaceItemInArray(object, i, newitem);
|
|
}
|
|
}
|
|
|
|
/* Create basic types: */
|
|
cJSON *cJSON_CreateNull(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = cJSON_NULL;
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateTrue(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = cJSON_True;
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateFalse(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = cJSON_False;
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateBool(const VkAllocationCallbacks *pAllocator, int b) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = b ? cJSON_True : cJSON_False;
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateNumber(const VkAllocationCallbacks *pAllocator, double num) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) {
|
|
item->type = cJSON_Number;
|
|
item->valuedouble = num;
|
|
item->valueint = (int)num;
|
|
}
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateString(const VkAllocationCallbacks *pAllocator, const char *string) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) {
|
|
item->type = cJSON_String;
|
|
item->valuestring = cJSON_strdup(pAllocator, string);
|
|
}
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateArray(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = cJSON_Array;
|
|
return item;
|
|
}
|
|
cJSON *cJSON_CreateObject(const VkAllocationCallbacks *pAllocator) {
|
|
cJSON *item = cJSON_New_Item(pAllocator);
|
|
if (item) item->type = cJSON_Object;
|
|
return item;
|
|
}
|
|
|
|
/* Create Arrays: */
|
|
cJSON *cJSON_CreateIntArray(const VkAllocationCallbacks *pAllocator, const int *numbers, int count) {
|
|
int i;
|
|
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray(pAllocator);
|
|
for (i = 0; a && i < count; i++) {
|
|
n = cJSON_CreateNumber(pAllocator, numbers[i]);
|
|
if (!i)
|
|
a->child = n;
|
|
else
|
|
suffix_object(p, n);
|
|
p = n;
|
|
}
|
|
return a;
|
|
}
|
|
cJSON *cJSON_CreateFloatArray(const VkAllocationCallbacks *pAllocator, const float *numbers, int count) {
|
|
int i;
|
|
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray(pAllocator);
|
|
for (i = 0; a && i < count; i++) {
|
|
n = cJSON_CreateNumber(pAllocator, numbers[i]);
|
|
if (!i)
|
|
a->child = n;
|
|
else
|
|
suffix_object(p, n);
|
|
p = n;
|
|
}
|
|
return a;
|
|
}
|
|
cJSON *cJSON_CreateDoubleArray(const VkAllocationCallbacks *pAllocator, const double *numbers, int count) {
|
|
int i;
|
|
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray(pAllocator);
|
|
for (i = 0; a && i < count; i++) {
|
|
n = cJSON_CreateNumber(pAllocator, numbers[i]);
|
|
if (!i)
|
|
a->child = n;
|
|
else
|
|
suffix_object(p, n);
|
|
p = n;
|
|
}
|
|
return a;
|
|
}
|
|
cJSON *cJSON_CreateStringArray(const VkAllocationCallbacks *pAllocator, const char **strings, int count) {
|
|
int i;
|
|
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray(pAllocator);
|
|
for (i = 0; a && i < count; i++) {
|
|
n = cJSON_CreateString(pAllocator, strings[i]);
|
|
if (!i)
|
|
a->child = n;
|
|
else
|
|
suffix_object(p, n);
|
|
p = n;
|
|
}
|
|
return a;
|
|
}
|
|
|
|
/* Duplication */
|
|
cJSON *cJSON_Duplicate(cJSON *item, int recurse) {
|
|
cJSON *newitem, *cptr, *nptr = 0, *newchild;
|
|
/* Bail on bad ptr */
|
|
if (!item) return 0;
|
|
/* Create new item */
|
|
newitem = cJSON_New_Item(item->pAllocator);
|
|
if (!newitem) return 0;
|
|
/* Copy over all vars */
|
|
newitem->type = item->type & (~cJSON_IsReference), newitem->valueint = item->valueint, newitem->valuedouble = item->valuedouble;
|
|
if (item->valuestring) {
|
|
newitem->valuestring = cJSON_strdup(item->pAllocator, item->valuestring);
|
|
if (!newitem->valuestring) {
|
|
cJSON_Delete(newitem);
|
|
return 0;
|
|
}
|
|
}
|
|
if (item->string) {
|
|
newitem->string = cJSON_strdup(item->pAllocator, item->string);
|
|
if (!newitem->string) {
|
|
cJSON_Delete(newitem);
|
|
return 0;
|
|
}
|
|
}
|
|
/* If non-recursive, then we're done! */
|
|
if (!recurse) return newitem;
|
|
/* Walk the ->next chain for the child. */
|
|
cptr = item->child;
|
|
while (cptr) {
|
|
newchild = cJSON_Duplicate(cptr, 1); /* Duplicate (with recurse) each item in the ->next chain */
|
|
if (!newchild) {
|
|
cJSON_Delete(newitem);
|
|
return 0;
|
|
}
|
|
if (nptr) {
|
|
nptr->next = newchild, newchild->prev = nptr;
|
|
nptr = newchild;
|
|
} /* If newitem->child already set, then crosswire ->prev and ->next and
|
|
move on */
|
|
else {
|
|
newitem->child = newchild;
|
|
nptr = newchild;
|
|
} /* Set newitem->child and move to it */
|
|
cptr = cptr->next;
|
|
}
|
|
return newitem;
|
|
}
|
|
|
|
void cJSON_Minify(char *json) {
|
|
char *into = json;
|
|
while (*json) {
|
|
if (*json == ' ')
|
|
json++;
|
|
else if (*json == '\t')
|
|
json++; /* Whitespace characters. */
|
|
else if (*json == '\r')
|
|
json++;
|
|
else if (*json == '\n')
|
|
json++;
|
|
else if (*json == '/' && json[1] == '/')
|
|
while (*json && *json != '\n') json++; /* double-slash comments, to end of line. */
|
|
else if (*json == '/' && json[1] == '*') {
|
|
while (*json && !(*json == '*' && json[1] == '/')) json++;
|
|
json += 2;
|
|
} /* multiline comments. */
|
|
else if (*json == '\"') {
|
|
*into++ = *json++;
|
|
while (*json && *json != '\"') {
|
|
if (*json == '\\') *into++ = *json++;
|
|
*into++ = *json++;
|
|
}
|
|
*into++ = *json++;
|
|
} /* string literals, which are \" sensitive. */
|
|
else
|
|
*into++ = *json++; /* All other characters. */
|
|
}
|
|
*into = 0; /* and null-terminate. */
|
|
}
|