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html_tables	[ DIR ]	drwxr-xr-x
tests	[ DIR ]	drwxr-xr-x
Makefile.frag	518 B	-rw-r--r--
Makefile.frag.w32	484 B	-rw-r--r--
array.c	171.38 KB	-rw-r--r--
assert.c	8.26 KB	-rw-r--r--
base64.c	30.55 KB	-rw-r--r--
base64.h	3.59 KB	-rw-r--r--
basic_functions.c	66.93 KB	-rw-r--r--
basic_functions.h	4.87 KB	-rw-r--r--
basic_functions.stub.php	48.85 KB	-rw-r--r--
basic_functions_arginfo.h	125.23 KB	-rw-r--r--
browscap.c	20.49 KB	-rw-r--r--
config.m4	10.98 KB	-rw-r--r--
config.w32	1.79 KB	-rw-r--r--
crc32.c	3.85 KB	-rw-r--r--
crc32.h	4.79 KB	-rw-r--r--
crc32_x86.c	11.99 KB	-rw-r--r--
crc32_x86.h	1.82 KB	-rw-r--r--
credits.c	5.71 KB	-rw-r--r--
credits.h	1.53 KB	-rw-r--r--
credits_ext.h	5.24 KB	-rw-r--r--
credits_sapi.h	835 B	-rw-r--r--
crypt.c	6.73 KB	-rw-r--r--
crypt_blowfish.c	30.75 KB	-rw-r--r--
crypt_blowfish.h	790 B	-rw-r--r--
crypt_freesec.c	21.52 KB	-rw-r--r--
crypt_freesec.h	662 B	-rw-r--r--
crypt_sha256.c	21.6 KB	-rw-r--r--
crypt_sha512.c	26.24 KB	-rw-r--r--
css.c	2.24 KB	-rw-r--r--
css.h	1.04 KB	-rw-r--r--
datetime.c	3.28 KB	-rw-r--r--
datetime.h	1.14 KB	-rw-r--r--
dir.c	14.04 KB	-rw-r--r--
dir.stub.php	528 B	-rw-r--r--
dir_arginfo.h	1.83 KB	-rw-r--r--
dl.c	8.18 KB	-rw-r--r--
dl.h	1.46 KB	-rw-r--r--
dl.stub.php	56 B	-rw-r--r--
dl_arginfo.h	269 B	-rw-r--r--
dns.c	29.37 KB	-rw-r--r--
dns_win32.c	15.09 KB	-rw-r--r--
exec.c	12.77 KB	-rw-r--r--
exec.h	1.27 KB	-rw-r--r--
file.c	65.14 KB	-rw-r--r--
file.h	3.93 KB	-rw-r--r--
filestat.c	28.38 KB	-rw-r--r--
filters.c	50.3 KB	-rw-r--r--
flock_compat.c	6 KB	-rw-r--r--
flock_compat.h	2.06 KB	-rw-r--r--
formatted_print.c	23.31 KB	-rw-r--r--
fsock.c	3.67 KB	-rw-r--r--
fsock.h	1.22 KB	-rw-r--r--
ftok.c	1.84 KB	-rw-r--r--
ftp_fopen_wrapper.c	31.54 KB	-rw-r--r--
head.c	10.66 KB	-rw-r--r--
head.h	1.53 KB	-rw-r--r--
hrtime.c	4.86 KB	-rw-r--r--
hrtime.h	2.31 KB	-rw-r--r--
html.c	44.9 KB	-rw-r--r--
html.h	2.34 KB	-rw-r--r--
html_tables.h	472.26 KB	-rw-r--r--
http.c	6.99 KB	-rw-r--r--
http_fopen_wrapper.c	32.23 KB	-rw-r--r--
image.c	44.79 KB	-rw-r--r--
incomplete_class.c	4.95 KB	-rw-r--r--
info.c	40.74 KB	-rw-r--r--
info.h	22.94 KB	-rw-r--r--
iptc.c	9.11 KB	-rw-r--r--
lcg.c	2.8 KB	-rw-r--r--
levenshtein.c	2.57 KB	-rw-r--r--
link.c	5.45 KB	-rw-r--r--
mail.c	15.13 KB	-rw-r--r--
math.c	27.18 KB	-rw-r--r--
md5.c	10.66 KB	-rw-r--r--
md5.h	2.02 KB	-rw-r--r--
metaphone.c	11.53 KB	-rw-r--r--
microtime.c	4.01 KB	-rw-r--r--
mt_rand.c	10.67 KB	-rw-r--r--
net.c	8.97 KB	-rw-r--r--
pack.c	31.65 KB	-rw-r--r--
pack.h	1.05 KB	-rw-r--r--
pageinfo.c	3.23 KB	-rw-r--r--
pageinfo.h	1.15 KB	-rw-r--r--
password.c	19.17 KB	-rw-r--r--
php_array.h	2.24 KB	-rw-r--r--
php_assert.h	1.24 KB	-rw-r--r--
php_browscap.h	1.11 KB	-rw-r--r--
php_crypt.h	1.37 KB	-rw-r--r--
php_crypt_r.c	5.74 KB	-rw-r--r--
php_crypt_r.h	1.64 KB	-rw-r--r--
php_dir.h	1.28 KB	-rw-r--r--
php_dns.h	2.58 KB	-rw-r--r--
php_ext_syslog.h	1.25 KB	-rw-r--r--
php_filestat.h	2.1 KB	-rw-r--r--
php_fopen_wrapper.c	11.47 KB	-rw-r--r--
php_fopen_wrappers.h	1.79 KB	-rw-r--r--
php_http.h	1.33 KB	-rw-r--r--
php_image.h	2.17 KB	-rw-r--r--
php_incomplete_class.h	2.15 KB	-rw-r--r--
php_lcg.h	1.31 KB	-rw-r--r--
php_mail.h	2.16 KB	-rw-r--r--
php_math.h	3.55 KB	-rw-r--r--
php_mt_rand.h	1.81 KB	-rw-r--r--
php_net.h	1.14 KB	-rw-r--r--
php_password.h	2.76 KB	-rw-r--r--
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php_random.h	1.86 KB	-rw-r--r--
php_smart_string.h	1.13 KB	-rw-r--r--
php_smart_string_public.h	1.14 KB	-rw-r--r--
php_standard.h	1.91 KB	-rw-r--r--
php_string.h	3.95 KB	-rw-r--r--
php_uuencode.h	1.18 KB	-rw-r--r--
php_var.h	3.41 KB	-rw-r--r--
php_versioning.h	1.18 KB	-rw-r--r--
proc_open.c	35.65 KB	-rw-r--r--
proc_open.h	1.67 KB	-rw-r--r--
quot_print.c	7 KB	-rw-r--r--
quot_print.h	1.23 KB	-rw-r--r--
rand.c	2.22 KB	-rw-r--r--
random.c	7.33 KB	-rw-r--r--
scanf.c	28.32 KB	-rw-r--r--
scanf.h	1.95 KB	-rw-r--r--
sha1.c	11.22 KB	-rw-r--r--
sha1.h	1.62 KB	-rw-r--r--
soundex.c	2.94 KB	-rw-r--r--
streamsfuncs.c	43.35 KB	-rw-r--r--
streamsfuncs.h	1.11 KB	-rw-r--r--
string.c	143.34 KB	-rw-r--r--
strnatcmp.c	4.28 KB	-rw-r--r--
syslog.c	6.02 KB	-rw-r--r--
type.c	10.77 KB	-rw-r--r--
uniqid.c	2.62 KB	-rw-r--r--
url.c	18.08 KB	-rw-r--r--
url.h	2.08 KB	-rw-r--r--
url_scanner_ex.c	38.41 KB	-rw-r--r--
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url_scanner_ex.re	27.63 KB	-rw-r--r--
user_filters.c	15.39 KB	-rw-r--r--
user_filters.stub.php	541 B	-rw-r--r--
user_filters_arginfo.h	2.45 KB	-rw-r--r--
uuencode.c	6.35 KB	-rw-r--r--
var.c	40.96 KB	-rw-r--r--
var_unserializer.c	42.18 KB	-rw-r--r--
var_unserializer.re	34.43 KB	-rw-r--r--
versioning.c	5.69 KB	-rw-r--r--
winver.h	6.23 KB	-rw-r--r--

Code Editor : quot_print.c

/*
   +----------------------------------------------------------------------+
   | Copyright (c) The PHP Group                                          |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | https://www.php.net/license/3_01.txt                                 |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Kirill Maximov <kir@actimind.com>                            |
   +----------------------------------------------------------------------+
 */

#include <stdlib.h>

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <string.h>
#include <errno.h>

#include "php.h"
#include "quot_print.h"

#include <stdio.h>

/*
*  Converting HEX char to INT value
*/
static char php_hex2int(int c) /* {{{ */
{
	if (isdigit(c)) {
		return c - '0';
	}
	else if (c >= 'A' && c <= 'F') {
		return c - 'A' + 10;
	}
	else if (c >= 'a' && c <= 'f') {
		return c - 'a' + 10;
	}
	else {
		return -1;
	}
}
/* }}} */

PHPAPI zend_string *php_quot_print_decode(const unsigned char *str, size_t length, int replace_us_by_ws) /* {{{ */
{
	size_t i;
	unsigned const char *p1;
	unsigned char *p2;
	unsigned int h_nbl, l_nbl;

size_t decoded_len, buf_size;
	zend_string *retval;

static unsigned int hexval_tbl[256] = {
		64, 64, 64, 64, 64, 64, 64, 64, 64, 32, 16, 64, 64, 16, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		32, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 64, 64, 64, 64, 64, 64,
		64, 10, 11, 12, 13, 14, 15, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 10, 11, 12, 13, 14, 15, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
		64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
	};

if (replace_us_by_ws) {
		replace_us_by_ws = '_';
	}

i = length, p1 = str; buf_size = length;

while (i > 1 && *p1 != '\0') {
		if (*p1 == '=') {
			buf_size -= 2;
			p1++;
			i--;
		}
		p1++;
		i--;
	}

retval = zend_string_alloc(buf_size, 0);
	i = length; p1 = str; p2 = (unsigned char*)ZSTR_VAL(retval);
	decoded_len = 0;

while (i > 0 && *p1 != '\0') {
		if (*p1 == '=') {
			i--, p1++;
			if (i == 0 || *p1 == '\0') {
				break;
			}
			h_nbl = hexval_tbl[*p1];
			if (h_nbl < 16) {
				/* next char should be a hexadecimal digit */
				if ((--i) == 0 || (l_nbl = hexval_tbl[*(++p1)]) >= 16) {
					efree(retval);
					return NULL;
				}
				*(p2++) = (h_nbl << 4) | l_nbl, decoded_len++;
				i--, p1++;
			} else if (h_nbl < 64) {
				/* soft line break */
				while (h_nbl == 32) {
					if (--i == 0 || (h_nbl = hexval_tbl[*(++p1)]) == 64) {
						efree(retval);
						return NULL;
					}
				}
				if (p1[0] == '\r' && i >= 2 && p1[1] == '\n') {
					i--, p1++;
				}
				i--, p1++;
			} else {
				efree(retval);
				return NULL;
			}
		} else {
			*(p2++) = (replace_us_by_ws == *p1 ? '\x20': *p1);
			i--, p1++, decoded_len++;
		}
	}

*p2 = '\0';
	ZSTR_LEN(retval) = decoded_len;
	return retval;
}
/* }}} */

#define PHP_QPRINT_MAXL 75

PHPAPI zend_string *php_quot_print_encode(const unsigned char *str, size_t length) /* {{{ */
{
	zend_ulong lp = 0;
	unsigned char c, *d;
	char *hex = "0123456789ABCDEF";
	zend_string *ret;

ret = zend_string_safe_alloc(3, (length + (((3 * length)/(PHP_QPRINT_MAXL-9)) + 1)), 0, 0);
	d = (unsigned char*)ZSTR_VAL(ret);

while (length--) {
		if (((c = *str++) == '\015') && (*str == '\012') && length > 0) {
			*d++ = '\015';
			*d++ = *str++;
			length--;
			lp = 0;
		} else {
			if (iscntrl (c) || (c == 0x7f) || (c & 0x80) || (c == '=') || ((c == ' ') && (*str == '\015'))) {
				if ((((lp+= 3) > PHP_QPRINT_MAXL) && (c <= 0x7f))
				    || ((c > 0x7f) && (c <= 0xdf) && ((lp + 3) > PHP_QPRINT_MAXL))
				    || ((c > 0xdf) && (c <= 0xef) && ((lp + 6) > PHP_QPRINT_MAXL))
				    || ((c > 0xef) && (c <= 0xf4) && ((lp + 9) > PHP_QPRINT_MAXL))) {
					*d++ = '=';
					*d++ = '\015';
					*d++ = '\012';
					lp = 3;
				}
				*d++ = '=';
				*d++ = hex[c >> 4];
				*d++ = hex[c & 0xf];
			} else {
				if ((++lp) > PHP_QPRINT_MAXL) {
					*d++ = '=';
					*d++ = '\015';
					*d++ = '\012';
					lp = 1;
				}
				*d++ = c;
			}
		}
	}
	*d = '\0';
	ret = zend_string_truncate(ret, d - (unsigned char*)ZSTR_VAL(ret), 0);
	return ret;
}
/* }}} */

/*
*
* Decoding  Quoted-printable string.
*
*/
/* {{{ Convert a quoted-printable string to an 8 bit string */
PHP_FUNCTION(quoted_printable_decode)
{
	zend_string *arg1;
	char *str_in;
	zend_string *str_out;
	size_t i = 0, j = 0, k;

ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(arg1)
	ZEND_PARSE_PARAMETERS_END();

if (ZSTR_LEN(arg1) == 0) {
		/* shortcut */
		RETURN_EMPTY_STRING();
	}

str_in = ZSTR_VAL(arg1);
	str_out = zend_string_alloc(ZSTR_LEN(arg1), 0);
	while (str_in[i]) {
		switch (str_in[i]) {
		case '=':
			if (str_in[i + 1] && str_in[i + 2] &&
				isxdigit((int) str_in[i + 1]) &&
				isxdigit((int) str_in[i + 2]))
			{
				ZSTR_VAL(str_out)[j++] = (php_hex2int((int) str_in[i + 1]) << 4)
						+ php_hex2int((int) str_in[i + 2]);
				i += 3;
			} else  /* check for soft line break according to RFC 2045*/ {
				k = 1;
				while (str_in[i + k] && ((str_in[i + k] == 32) || (str_in[i + k] == 9))) {
					/* Possibly, skip spaces/tabs at the end of line */
					k++;
				}
				if (!str_in[i + k]) {
					/* End of line reached */
					i += k;
				}
				else if ((str_in[i + k] == 13) && (str_in[i + k + 1] == 10)) {
					/* CRLF */
					i += k + 2;
				}
				else if ((str_in[i + k] == 13) || (str_in[i + k] == 10)) {
					/* CR or LF */
					i += k + 1;
				}
				else {
					ZSTR_VAL(str_out)[j++] = str_in[i++];
				}
			}
			break;
		default:
			ZSTR_VAL(str_out)[j++] = str_in[i++];
		}
	}
	ZSTR_VAL(str_out)[j] = '\0';
	ZSTR_LEN(str_out) = j;

RETVAL_NEW_STR(str_out);
}
/* }}} */

/* {{{ */
PHP_FUNCTION(quoted_printable_encode)
{
	zend_string *str;
	zend_string *new_str;

ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(str)
	ZEND_PARSE_PARAMETERS_END();

if (!ZSTR_LEN(str)) {
		RETURN_EMPTY_STRING();
	}

new_str = php_quot_print_encode((unsigned char *)ZSTR_VAL(str), ZSTR_LEN(str));
	RETURN_STR(new_str);
}
/* }}} */

${this.title}

Code Editor : quot_print.c