Sha256: 285cda599a5e7cf8a89bf024e64be0fbb4390e5c5d19b8f859a8fb8c649fc4d7
Contents?: true
Size: 797 Bytes
Versions: 54
Compression:
Stored size: 797 Bytes
Contents
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "houdini.h"
int
houdini_unescape_js(gh_buf *ob, const uint8_t *src, size_t size)
{
size_t i = 0, org, ch;
while (i < size) {
org = i;
while (i < size && src[i] != '\\')
i++;
if (likely(i > org)) {
if (unlikely(org == 0)) {
if (i >= size)
return 0;
gh_buf_grow(ob, HOUDINI_UNESCAPED_SIZE(size));
}
gh_buf_put(ob, src + org, i - org);
}
/* escaping */
if (i == size)
break;
if (++i == size) {
gh_buf_putc(ob, '\\');
break;
}
ch = src[i];
switch (ch) {
case 'n':
ch = '\n';
/* pass through */
case '\\':
case '\'':
case '\"':
case '/':
gh_buf_putc(ob, ch);
i++;
break;
default:
gh_buf_putc(ob, '\\');
break;
}
}
return 1;
}
Version data entries
54 entries across 54 versions & 4 rubygems