diff --git a/Zend/zend_highlight.c b/Zend/zend_highlight.c
index c789cb719a0..aab7804094f 100644
--- a/Zend/zend_highlight.c
+++ b/Zend/zend_highlight.c
@@ -54,7 +54,7 @@ ZEND_API void zend_html_putc(char c)
 }
 
 
-ZEND_API void zend_html_puts(const char *s, uint len TSRMLS_DC)
+ZEND_API void zend_html_puts(const char *s, zend_str_size_uint len TSRMLS_DC)
 {
 	const unsigned char *ptr = (const unsigned char*)s, *end = ptr + len;
 	unsigned char *filtered;
diff --git a/Zend/zend_highlight.h b/Zend/zend_highlight.h
index 20adf349ae2..087ad33fb70 100644
--- a/Zend/zend_highlight.h
+++ b/Zend/zend_highlight.h
@@ -44,7 +44,7 @@ ZEND_API void zend_strip(TSRMLS_D);
 ZEND_API int highlight_file(char *filename, zend_syntax_highlighter_ini *syntax_highlighter_ini TSRMLS_DC);
 ZEND_API int highlight_string(zval *str, zend_syntax_highlighter_ini *syntax_highlighter_ini, char *str_name TSRMLS_DC);
 ZEND_API void zend_html_putc(char c);
-ZEND_API void zend_html_puts(const char *s, uint len TSRMLS_DC);
+ZEND_API void zend_html_puts(const char *s, zend_str_size_uint len TSRMLS_DC);
 END_EXTERN_C()
 
 extern zend_syntax_highlighter_ini syntax_highlighter_ini;
diff --git a/ext/standard/dir.c b/ext/standard/dir.c
index a0cb511d58d..de45adc3de3 100644
--- a/ext/standard/dir.c
+++ b/ext/standard/dir.c
@@ -424,7 +424,7 @@ PHP_NAMED_FUNCTION(php_if_readdir)
    Find pathnames matching a pattern */
 PHP_FUNCTION(glob)
 {
-	int cwd_skip = 0;
+	zend_str_size_int cwd_skip = 0;
 #ifdef ZTS
 	char cwd[MAXPATHLEN];
 	char work_pattern[MAXPATHLEN];
diff --git a/ext/standard/dl.c b/ext/standard/dl.c
index ceb975e93bd..0df54ebb271 100644
--- a/ext/standard/dl.c
+++ b/ext/standard/dl.c
@@ -129,7 +129,7 @@ PHPAPI int php_load_extension(char *filename, int type, int start_now TSRMLS_DC)
 		}
 		libpath = estrdup(filename);
 	} else if (extension_dir && extension_dir[0]) {
-		int extension_dir_len = strlen(extension_dir);
+		zend_str_size_int extension_dir_len = strlen(extension_dir);
 
 		if (IS_SLASH(extension_dir[extension_dir_len-1])) {
 			spprintf(&libpath, 0, "%s%s", extension_dir, filename); /* SAFE */
diff --git a/ext/standard/file.c b/ext/standard/file.c
index 482f364f0b0..8f667429c02 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -1169,7 +1169,7 @@ PHPAPI PHP_FUNCTION(fwrite)
 	zval *arg1;
 	char *arg2;
 	zend_str_size arg2len;
-	int ret;
+	zend_str_size_int ret;
 	zend_str_size num_bytes;
 	long arg3 = 0;
 	char *buffer = NULL;
@@ -1810,7 +1810,7 @@ PHP_FUNCTION(fputcsv)
 	const char escape_char = '\\';
 	php_stream *stream;
 	zval *fp = NULL, *fields = NULL;
-	int ret;
+	zend_str_size_int ret;
 	char *delimiter_str = NULL, *enclosure_str = NULL;
 	zend_str_size delimiter_str_len = 0, enclosure_str_len = 0;
 
@@ -1852,9 +1852,10 @@ PHP_FUNCTION(fputcsv)
 /* }}} */
 
 /* {{{ PHPAPI int php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, char escape_char TSRMLS_DC) */
-PHPAPI int php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, char escape_char TSRMLS_DC)
+PHPAPI zend_str_size_int php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, char escape_char TSRMLS_DC)
 {
-	int count, i = 0, ret;
+	int count, i = 0;
+	zend_str_size_int ret;
 	zval **field_tmp = NULL, field;
 	smart_str csvline = {0};
 	HashPosition pos;
diff --git a/ext/standard/file.h b/ext/standard/file.h
index 2bcdfd64bf5..bbdce6d25dc 100644
--- a/ext/standard/file.h
+++ b/ext/standard/file.h
@@ -80,7 +80,7 @@ PHPAPI int php_copy_file_ctx(char *src, char *dest, int src_chk, php_stream_cont
 PHPAPI int php_mkdir_ex(char *dir, long mode, int options TSRMLS_DC);
 PHPAPI int php_mkdir(char *dir, long mode TSRMLS_DC);
 PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char escape_char, size_t buf_len, char *buf, zval *return_value TSRMLS_DC);
-PHPAPI int php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, char escape_char TSRMLS_DC);
+PHPAPI zend_str_size_int php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, char escape_char TSRMLS_DC);
 
 #define META_DEF_BUFSIZE 8192
 
diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
index cf3e9d77cc6..5ed82ed7bca 100644
--- a/ext/standard/formatted_print.c
+++ b/ext/standard/formatted_print.c
@@ -52,7 +52,7 @@ static char HEXCHARS[] = "0123456789ABCDEF";
 
 /* php_spintf_appendchar() {{{ */
 inline static void
-php_sprintf_appendchar(char **buffer, int *pos, int *size, char add TSRMLS_DC)
+php_sprintf_appendchar(char **buffer, zend_str_size_int *pos, zend_str_size_int *size, char add TSRMLS_DC)
 {
 	if ((*pos + 1) >= *size) {
 		*size <<= 1;
@@ -66,22 +66,18 @@ php_sprintf_appendchar(char **buffer, int *pos, int *size, char add TSRMLS_DC)
 
 /* php_spintf_appendstring() {{{ */
 inline static void
-php_sprintf_appendstring(char **buffer, int *pos, int *size, char *add,
-						   int min_width, int max_width, char padding,
-						   int alignment, int len, int neg, int expprec, int always_sign)
+php_sprintf_appendstring(char **buffer, zend_str_size_int *pos, zend_str_size_int *size, char *add,
+						   zend_str_size_int min_width, zend_str_size_int max_width, char padding,
+						   zend_str_size_int alignment, zend_str_size_int len, int neg, int expprec, int always_sign)
 {
-	register int npad;
-	int req_size;
-	int copy_len;
-	int m_width;
+	register zend_str_size_int npad;
+	zend_str_size_int req_size;
+	zend_str_size_int copy_len;
+	zend_str_size_int m_width;
 
 	copy_len = (expprec ? MIN(max_width, len) : len);
-	npad = min_width - copy_len;
+	npad = (min_width >= copy_len) ? (min_width - copy_len) : 0;
 
-	if (npad < 0) {
-		npad = 0;
-	}
-	
 	PRINTF_DEBUG(("sprintf: appendstring(%x, %d, %d, \"%s\", %d, '%c', %d)\n",
 				  *buffer, *pos, *size, add, min_width, padding, alignment));
 	m_width = MAX(min_width, copy_len);
@@ -126,8 +122,8 @@ php_sprintf_appendstring(char **buffer, int *pos, int *size, char *add,
 
 /* php_spintf_appendint() {{{ */
 inline static void
-php_sprintf_appendint(char **buffer, int *pos, int *size, long number,
-						int width, char padding, int alignment, 
+php_sprintf_appendint(char **buffer, zend_str_size_int *pos, zend_str_size_int *size, long number,
+						zend_str_size_int width, char padding, zend_str_size_int alignment, 
 						int always_sign)
 {
 	char numbuf[NUM_BUF_SIZE];
@@ -170,9 +166,9 @@ php_sprintf_appendint(char **buffer, int *pos, int *size, long number,
 
 /* php_spintf_appenduint() {{{ */
 inline static void
-php_sprintf_appenduint(char **buffer, int *pos, int *size,
+php_sprintf_appenduint(char **buffer, zend_str_size_int *pos, zend_str_size_int *size,
 					   unsigned long number,
-					   int width, char padding, int alignment)
+					   zend_str_size_int width, char padding, zend_str_size_int alignment)
 {
 	char numbuf[NUM_BUF_SIZE];
 	register unsigned long magn, nmagn;
@@ -202,17 +198,18 @@ php_sprintf_appenduint(char **buffer, int *pos, int *size,
 
 /* php_spintf_appenddouble() {{{ */
 inline static void
-php_sprintf_appenddouble(char **buffer, int *pos,
-						 int *size, double number,
-						 int width, char padding,
-						 int alignment, int precision,
+php_sprintf_appenddouble(char **buffer, zend_str_size_int *pos,
+						 zend_str_size_int *size, double number,
+						 zend_str_size_int width, char padding,
+						 zend_str_size_int alignment, int precision,
 						 int adjust, char fmt,
 						 int always_sign
 						 TSRMLS_DC)
 {
 	char num_buf[NUM_BUF_SIZE];
 	char *s = NULL;
-	int s_len = 0, is_negative = 0;
+	zend_str_size_int s_len = 0;
+	int is_negative = 0;
 #ifdef HAVE_LOCALE_H
 	struct lconv *lconv;
 #endif
@@ -293,8 +290,8 @@ php_sprintf_appenddouble(char **buffer, int *pos,
 
 /* php_spintf_appendd2n() {{{ */
 inline static void
-php_sprintf_append2n(char **buffer, int *pos, int *size, long number,
-					 int width, char padding, int alignment, int n,
+php_sprintf_append2n(char **buffer, zend_str_size_int *pos, zend_str_size_int *size, long number,
+					 zend_str_size_int width, char padding, zend_str_size_int alignment, int n,
 					 char *chartable, int expprec)
 {
 	char numbuf[NUM_BUF_SIZE];
@@ -324,11 +321,11 @@ php_sprintf_append2n(char **buffer, int *pos, int *size, long number,
 
 /* php_spintf_getnumber() {{{ */
 inline static int
-php_sprintf_getnumber(char *buffer, int *pos)
+php_sprintf_getnumber(char *buffer, zend_str_size_int *pos)
 {
 	char *endptr;
 	register long num = strtol(&buffer[*pos], &endptr, 10);
-	register int i = 0;
+	register zend_str_size_int i = 0;
 
 	if (endptr != NULL) {
 		i = (endptr - &buffer[*pos]);
@@ -369,10 +366,11 @@ php_sprintf_getnumber(char *buffer, int *pos)
  *
  */
 static char *
-php_formatted_print(int ht, int *len, int use_array, int format_offset TSRMLS_DC)
+php_formatted_print(int ht, zend_str_size_int *len, int use_array, int format_offset TSRMLS_DC)
 {
 	zval ***args, **z_format;
-	int argc, size = 240, inpos = 0, outpos = 0, temppos;
+	int argc;
+	zend_str_size_int size = 240, inpos = 0, outpos = 0, temppos;
 	int alignment, currarg, adjusting, argnum, width, precision;
 	char *format, *result, padding;
 	int always_sign;
@@ -666,7 +664,7 @@ php_formatted_print(int ht, int *len, int use_array, int format_offset TSRMLS_DC
 PHP_FUNCTION(user_sprintf)
 {
 	char *result;
-	int len;
+	zend_str_size_int len;
 	
 	if ((result=php_formatted_print(ht, &len, 0, 0 TSRMLS_CC))==NULL) {
 		RETURN_FALSE;
@@ -680,7 +678,7 @@ PHP_FUNCTION(user_sprintf)
 PHP_FUNCTION(vsprintf)
 {
 	char *result;
-	int len;
+	zend_str_size_int len;
 	
 	if ((result=php_formatted_print(ht, &len, 1, 0 TSRMLS_CC))==NULL) {
 		RETURN_FALSE;
@@ -694,7 +692,7 @@ PHP_FUNCTION(vsprintf)
 PHP_FUNCTION(user_printf)
 {
 	char *result;
-	int len, rlen;
+	zend_str_size_int len, rlen;
 	
 	if ((result=php_formatted_print(ht, &len, 0, 0 TSRMLS_CC))==NULL) {
 		RETURN_FALSE;
@@ -710,7 +708,7 @@ PHP_FUNCTION(user_printf)
 PHP_FUNCTION(vprintf)
 {
 	char *result;
-	int len, rlen;
+	zend_str_size_int len, rlen;
 	
 	if ((result=php_formatted_print(ht, &len, 1, 0 TSRMLS_CC))==NULL) {
 		RETURN_FALSE;
@@ -728,7 +726,7 @@ PHP_FUNCTION(fprintf)
 	php_stream *stream;
 	zval *arg1;
 	char *result;
-	int len;
+	zend_str_size_int len;
 	
 	if (ZEND_NUM_ARGS() < 2) {
 		WRONG_PARAM_COUNT;
@@ -759,7 +757,7 @@ PHP_FUNCTION(vfprintf)
 	php_stream *stream;
 	zval *arg1;
 	char *result;
-	int len;
+	zend_str_size_int len;
 	
 	if (ZEND_NUM_ARGS() != 3) {
 		WRONG_PARAM_COUNT;
diff --git a/ext/standard/ftp_fopen_wrapper.c b/ext/standard/ftp_fopen_wrapper.c
index 86975d7f5b2..179671f23a2 100644
--- a/ext/standard/ftp_fopen_wrapper.c
+++ b/ext/standard/ftp_fopen_wrapper.c
@@ -135,10 +135,11 @@ static php_stream *php_ftp_fopen_connect(php_stream_wrapper *wrapper, char *path
 {
 	php_stream *stream = NULL, *reuseid = NULL;
 	php_url *resource = NULL;
-	int result, use_ssl, use_ssl_on_data = 0, tmp_len;
+	int result, use_ssl, use_ssl_on_data = 0;
+	zend_str_size_int tmp_len;
 	char tmp_line[512];
 	char *transport;
-	int transport_len;
+	zend_str_size_int transport_len;
 
 	resource = php_url_parse(path);
 	if (resource == NULL || resource->path == NULL) {
@@ -425,7 +426,7 @@ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, ch
 	int allow_overwrite = 0;
 	int read_write = 0;
 	char *transport;
-	int transport_len;
+	zend_str_size_int transport_len;
 
 	tmp_line[0] = '\0';
 
diff --git a/ext/standard/head.c b/ext/standard/head.c
index 5310ff6c03b..ae8d5318d9b 100644
--- a/ext/standard/head.c
+++ b/ext/standard/head.c
@@ -73,10 +73,10 @@ PHPAPI int php_header(TSRMLS_D)
 }
 
 
-PHPAPI int php_setcookie(char *name, int name_len, char *value, int value_len, time_t expires, char *path, int path_len, char *domain, int domain_len, int secure, int url_encode, int httponly TSRMLS_DC)
+PHPAPI int php_setcookie(char *name, zend_str_size_int name_len, char *value, zend_str_size_int value_len, time_t expires, char *path, zend_str_size_int path_len, char *domain, zend_str_size_int domain_len, int secure, int url_encode, int httponly TSRMLS_DC)
 {
 	char *cookie, *encoded_value = NULL;
-	int len=sizeof("Set-Cookie: ");
+	zend_str_size_int len=sizeof("Set-Cookie: ");
 	char *dt;
 	sapi_header_line ctr = {0};
 	int result;
@@ -93,7 +93,7 @@ PHPAPI int php_setcookie(char *name, int name_len, char *value, int value_len, t
 
 	len += name_len;
 	if (value && url_encode) {
-		int encoded_value_len;
+		zend_str_size_int encoded_value_len;
 
 		encoded_value = php_url_encode(value, value_len, &encoded_value_len);
 		len += encoded_value_len;
diff --git a/ext/standard/head.h b/ext/standard/head.h
index 7d657ba445e..11306be6b7d 100644
--- a/ext/standard/head.h
+++ b/ext/standard/head.h
@@ -31,6 +31,6 @@ PHP_FUNCTION(headers_list);
 PHP_FUNCTION(http_response_code);
 
 PHPAPI int php_header(TSRMLS_D);
-PHPAPI int php_setcookie(char *name, int name_len, char *value, int value_len, time_t expires, char *path, int path_len, char *domain, int domain_len, int secure, int url_encode, int httponly TSRMLS_DC);
+PHPAPI int php_setcookie(char *name, zend_str_size_int name_len, char *value, zend_str_size_int value_len, time_t expires, char *path, zend_str_size_int path_len, char *domain, zend_str_size_int domain_len, int secure, int url_encode, int httponly TSRMLS_DC);
 
 #endif
diff --git a/ext/standard/http.c b/ext/standard/http.c
index 272cd1b0d9d..9bcd710ee69 100644
--- a/ext/standard/http.c
+++ b/ext/standard/http.c
@@ -26,14 +26,15 @@
 
 /* {{{ php_url_encode_hash */
 PHPAPI int php_url_encode_hash_ex(HashTable *ht, smart_str *formstr,
-				const char *num_prefix, int num_prefix_len,
-				const char *key_prefix, int key_prefix_len,
-				const char *key_suffix, int key_suffix_len,
+				const char *num_prefix, zend_str_size_int num_prefix_len,
+				const char *key_prefix, zend_str_size_int key_prefix_len,
+				const char *key_suffix, zend_str_size_int key_suffix_len,
 			  zval *type, char *arg_sep, int enc_type TSRMLS_DC)
 {
 	char *key = NULL;
 	char *ekey, *newprefix, *p;
-	int arg_sep_len, ekey_len, key_type, newprefix_len;
+	zend_str_size_int arg_sep_len, ekey_len, newprefix_len;
+	int key_type;
 	zend_str_size_uint key_len;
 	ulong idx;
 	zval **zdata = NULL, *copyzval;
diff --git a/ext/standard/http_fopen_wrapper.c b/ext/standard/http_fopen_wrapper.c
index 085ffe8ac66..5643e19fe23 100644
--- a/ext/standard/http_fopen_wrapper.c
+++ b/ext/standard/http_fopen_wrapper.c
@@ -94,7 +94,7 @@ php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper, char *path,
 	char *tmp = NULL;
 	char *ua_str = NULL;
 	zval **ua_zval = NULL, **tmpzval = NULL;
-	int scratch_len = 0;
+	zend_str_size_int scratch_len = 0;
 	int body = 0;
 	char location[HTTP_HEADER_BLOCK_SIZE];
 	zval *response_header = NULL;
@@ -104,9 +104,9 @@ php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper, char *path,
 	size_t chunk_size = 0, file_size = 0;
 	int eol_detect = 0;
 	char *transport_string, *errstr = NULL;
-	int transport_len, have_header = 0, request_fulluri = 0, ignore_errors = 0;
+	zend_str_size_int transport_len, have_header = 0, request_fulluri = 0, ignore_errors = 0;
 	char *protocol_version = NULL;
-	int protocol_version_len = 3; /* Default: "1.0" */
+	zend_str_size_int protocol_version_len = 3; /* Default: "1.0" */
 	struct timeval timeout;
 	char *user_headers = NULL;
 	int header_init = ((flags & HTTP_WRAPPER_HEADER_INIT) != 0);
@@ -426,13 +426,13 @@ finish:
 			char *s;
 
 			if (!header_init) { /* Remove post headers for redirects */
-				int l = strlen(tmp);
+				zend_str_size_int l = strlen(tmp);
 				char *s2, *tmp_c = estrdup(tmp);
 				
 				php_strtolower(tmp_c, l);
 				if ((s = strstr(tmp_c, "content-length:"))) {
 					if ((s2 = memchr(s, '\n', tmp_c + l - s))) {
-						int b = tmp_c + l - 1 - s2;
+						zend_str_size_int b = tmp_c + l - 1 - s2;
 						memmove(tmp, tmp + (s2 + 1 - tmp_c), b);
 						memmove(tmp_c, s2 + 1, b);
 						
diff --git a/ext/standard/info.c b/ext/standard/info.c
index d6bb5a51fa2..6eb050467e8 100644
--- a/ext/standard/info.c
+++ b/ext/standard/info.c
@@ -61,10 +61,10 @@ PHPAPI extern char *php_ini_opened_path;
 PHPAPI extern char *php_ini_scanned_path;
 PHPAPI extern char *php_ini_scanned_files;
 
-static int php_info_print_html_esc(const char *str, int len) /* {{{ */
+static zend_str_size_int php_info_print_html_esc(const char *str, zend_str_size_int len) /* {{{ */
 {
 	size_t new_len;
-	int written;
+	zend_str_size_int written;
 	char *new_str;
 	TSRMLS_FETCH();
 
@@ -75,10 +75,10 @@ static int php_info_print_html_esc(const char *str, int len) /* {{{ */
 }
 /* }}} */
 
-static int php_info_printf(const char *fmt, ...) /* {{{ */
+static zend_str_size_int php_info_printf(const char *fmt, ...) /* {{{ */
 {
 	char *buf;
-	int len, written;
+	zend_str_size_int len, written;
 	va_list argv;
 	TSRMLS_FETCH();
 
@@ -92,7 +92,7 @@ static int php_info_printf(const char *fmt, ...) /* {{{ */
 }
 /* }}} */
 
-static int php_info_print(const char *str) /* {{{ */
+static zend_str_size_int php_info_print(const char *str) /* {{{ */
 {
 	TSRMLS_FETCH();
 	return php_output_write(str, strlen(str) TSRMLS_CC);
@@ -991,7 +991,7 @@ PHPAPI void php_info_print_hr(void) /* {{{ */
 
 PHPAPI void php_info_print_table_colspan_header(int num_cols, char *header) /* {{{ */
 {
-	int spaces;
+	zend_str_size_int spaces;
 
 	if (!sapi_module.phpinfo_as_text) {
 		php_info_printf("<tr class=\"h\"><th colspan=\"%d\">%s</th></tr>\n", num_cols, header );
diff --git a/ext/standard/mail.c b/ext/standard/mail.c
index 9499981f272..2b19a309feb 100644
--- a/ext/standard/mail.c
+++ b/ext/standard/mail.c
@@ -250,7 +250,7 @@ PHPAPI int php_mail(char *to, char *subject, char *message, char *headers, char
 	if (mail_log && *mail_log) {
 		char *tmp, *date_str;
 		time_t curtime;
-		int l;
+		zend_str_size_int l;
 
 		time(&curtime);
 		date_str = php_format_date("d-M-Y H:i:s e", 13, curtime, 1 TSRMLS_CC);
diff --git a/ext/standard/math.c b/ext/standard/math.c
index 346c67669b7..c0a8edd9628 100644
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -794,7 +794,7 @@ PHP_FUNCTION(rad2deg)
 PHPAPI long _php_math_basetolong(zval *arg, int base)
 {
 	long num = 0, digit, onum;
-	int i;
+	zend_str_size_int i;
 	char c, *s;
 
 	if (Z_TYPE_P(arg) != IS_STRING || base < 2 || base > 36) {
@@ -840,7 +840,7 @@ PHPAPI int _php_math_basetozval(zval *arg, int base, zval *ret)
 {
 	long num = 0;
 	double fnum = 0;
-	int i;
+	zend_str_size_int i;
 	int mode = 0;
 	char c, *s;
 	long cutoff;
@@ -1099,13 +1099,13 @@ PHPAPI char *_php_math_number_format(double d, int dec, char dec_point, char tho
 
 static char *_php_math_number_format_ex_len(double d, int dec, char *dec_point,
 		zend_str_size_size_t dec_point_len, char *thousand_sep, zend_str_size_size_t thousand_sep_len,
-		int *result_len)
+		zend_str_size_int *result_len)
 {
 	char *tmpbuf = NULL, *resbuf;
 	char *s, *t;  /* source, target */
 	char *dp;
-	int integral;
-	int tmplen, reslen=0;
+	zend_str_size_int integral;
+	zend_str_size_int tmplen, reslen=0;
 	int count=0;
 	int is_negative=0;
 
@@ -1171,8 +1171,8 @@ static char *_php_math_number_format_ex_len(double d, int dec, char *dec_point,
 	 * Take care, as the sprintf implementation may return less places than
 	 * we requested due to internal buffer limitations */
 	if (dec) {
-		int declen = dp ? s - dp : 0;
-		int topad = dec > declen ? dec - declen : 0;
+		zend_str_size_int declen = dp ? s - dp : 0;
+		zend_str_size_int topad = dec > declen ? dec - declen : 0;
 
 		/* pad with '0's */
 		while (topad--) {
diff --git a/ext/standard/md5.c b/ext/standard/md5.c
index 69bc71d7a0f..bee01ba778c 100644
--- a/ext/standard/md5.c
+++ b/ext/standard/md5.c
@@ -82,7 +82,7 @@ PHP_NAMED_FUNCTION(php_if_md5_file)
 	unsigned char buf[1024];
 	unsigned char digest[16];
 	PHP_MD5_CTX   context;
-	int           n;
+	zend_str_size_int           n;
 	php_stream    *stream;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "P|b", &arg, &arg_len, &raw_output) == FAILURE) {
diff --git a/ext/standard/pack.c b/ext/standard/pack.c
index a0330536fae..a766b539a46 100644
--- a/ext/standard/pack.c
+++ b/ext/standard/pack.c
@@ -84,7 +84,7 @@ static int little_endian_long_map[4];
 
 /* {{{ php_pack
  */
-static void php_pack(zval **val, int size, int *map, char *output)
+static void php_pack(zval **val, zend_str_size_int size, int *map, char *output)
 {
 	int i;
 	char *v;
@@ -109,7 +109,7 @@ PHP_FUNCTION(pack)
 	int num_args, i;
 	int currentarg;
 	char *format;
-	int formatlen;
+	zend_str_size_int formatlen;
 	char *formatcodes;
 	int *formatargs;
 	int formatcount = 0;
@@ -496,7 +496,7 @@ PHP_FUNCTION(pack)
 
 /* {{{ php_unpack
  */
-static long php_unpack(char *data, int size, int issigned, int *map)
+static long php_unpack(char *data, zend_str_size_int size, int issigned, int *map)
 {
 	long result;
 	char *cresult = (char *) &result;
@@ -529,10 +529,11 @@ static long php_unpack(char *data, int size, int issigned, int *map)
 PHP_FUNCTION(unpack)
 {
 	char *format, *input, *formatarg, *inputarg;
-	int formatlen, formatarg_len, inputarg_len;
+	int formatlen;
+	zend_str_size_int formatarg_len, inputarg_len;
 	int inputpos, inputlen, i;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &formatarg, &formatarg_len,
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "SS", &formatarg, &formatarg_len,
 		&inputarg, &inputarg_len) == FAILURE) {
 		return;
 	}
@@ -550,8 +551,8 @@ PHP_FUNCTION(unpack)
 		char c;
 		int arg = 1, argb;
 		char *name;
-		int namelen;
-		int size=0;
+		zend_str_size_int namelen;
+		zend_str_size_int size=0;
 
 		/* Handle format arguments if any */
 		if (formatlen > 0) {
@@ -676,7 +677,7 @@ PHP_FUNCTION(unpack)
 				switch ((int) type) {
 					case 'a': {
 						/* a will not strip any trailing whitespace or null padding */
-						int len = inputlen - inputpos;	/* Remaining string */
+						zend_str_size_int len = inputlen - inputpos;	/* Remaining string */
 
 						/* If size was given take minimum of len and size */
 						if ((size >= 0) && (len > size)) {
@@ -691,7 +692,7 @@ PHP_FUNCTION(unpack)
 					case 'A': {
 						/* A will strip any trailing whitespace */
 						char padn = '\0'; char pads = ' '; char padt = '\t'; char padc = '\r'; char padl = '\n';
-						int len = inputlen - inputpos;	/* Remaining string */
+						zend_str_size_int len = inputlen - inputpos;	/* Remaining string */
 
 						/* If size was given take minimum of len and size */
 						if ((size >= 0) && (len > size)) {
@@ -718,7 +719,7 @@ PHP_FUNCTION(unpack)
 					case 'Z': {
 						/* Z will strip everything after the first null character */
 						char pad = '\0';
-						int	 s,
+						zend_str_size_int	 s,
 							 len = inputlen - inputpos;	/* Remaining string */
 
 						/* If size was given take minimum of len and size */
@@ -742,11 +743,11 @@ PHP_FUNCTION(unpack)
 					
 					case 'h': 
 					case 'H': {
-						int len = (inputlen - inputpos) * 2;	/* Remaining */
+						zend_str_size_int len = (inputlen - inputpos) * 2;	/* Remaining */
 						int nibbleshift = (type == 'h') ? 0 : 4;
 						int first = 1;
 						char *buf;
-						int ipos, opos;
+						zend_str_size_int ipos, opos;
 
 						/* If size was given take minimum of len and size */
 						if (size >= 0 && len > (size * 2)) {
diff --git a/ext/standard/password.c b/ext/standard/password.c
index 81e8ad54ef3..b16ca71c0d4 100644
--- a/ext/standard/password.c
+++ b/ext/standard/password.c
@@ -87,7 +87,7 @@ static zend_bool php_password_salt_to64(const char *str, const size_t str_len, c
 	if ((int) str_len < 0) {
 		return FAILURE;
 	}
-	buffer = php_base64_encode((unsigned char*) str, (int) str_len, (int*) &ret_len);
+	buffer = php_base64_encode((unsigned char*) str, str_len, &ret_len);
 	if (ret_len < out_len) {
 		/* Too short of an encoded string generated */
 		efree(buffer);
@@ -354,7 +354,7 @@ PHP_FUNCTION(password_hash)
 
 	if (options && zend_symtable_find(options, "salt", 5, (void**) &option_buffer) == SUCCESS) {
 		char *buffer;
-		int buffer_len_int = 0;
+		zend_str_size_int buffer_len_int = 0;
 		size_t buffer_len;
 		switch (Z_TYPE_PP(option_buffer)) {
 			case IS_STRING:
diff --git a/ext/standard/php_http.h b/ext/standard/php_http.h
index 468fd0508cc..2b4cca59a88 100644
--- a/ext/standard/php_http.h
+++ b/ext/standard/php_http.h
@@ -25,9 +25,9 @@
 #include "php_smart_str.h"
 
 PHPAPI int php_url_encode_hash_ex(HashTable *ht, smart_str *formstr,
-				const char *num_prefix, int num_prefix_len,
-				const char *key_prefix, int key_prefix_len,
-				const char *key_suffix, int key_suffix_len, 
+				const char *num_prefix, zend_str_size_int num_prefix_len,
+				const char *key_prefix, zend_str_size_int key_prefix_len,
+				const char *key_suffix, zend_str_size_int key_suffix_len, 
 				zval *type, char *arg_sep, int enc_type TSRMLS_DC);
 #define php_url_encode_hash(ht, formstr)	php_url_encode_hash_ex((ht), (formstr), NULL, 0, NULL, 0, NULL, 0, NULL TSRMLS_CC)
 
diff --git a/ext/standard/url_scanner_ex.c b/ext/standard/url_scanner_ex.c
index 833e9d86cea..ef44bb670d1 100644
--- a/ext/standard/url_scanner_ex.c
+++ b/ext/standard/url_scanner_ex.c
@@ -1,5 +1,5 @@
 /* Generated by re2c 0.13.5 */
-#line 1 "ext/standard/url_scanner_ex.re"
+#line 1 "url_scanner_ex.re"
 /*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
@@ -74,7 +74,7 @@ static PHP_INI_MH(OnUpdateTags)
 		val = strchr(key, '=');
 		if (val) {
 			char *q;
-			int keylen;
+			zend_str_size_int keylen;
 			
 			*val++ = '\0';
 			for (q = key; *q; q++)
@@ -95,7 +95,7 @@ PHP_INI_BEGIN()
 	STD_PHP_INI_ENTRY("url_rewriter.tags", "a=href,area=href,frame=src,form=,fieldset=", PHP_INI_ALL, OnUpdateTags, url_adapt_state_ex, php_basic_globals, basic_globals)
 PHP_INI_END()
 
-#line 102 "ext/standard/url_scanner_ex.re"
+#line 102 "url_scanner_ex.re"
 
 
 #define YYFILL(n) goto done
@@ -114,7 +114,7 @@ static inline void append_modified_url(smart_str *url, smart_str *dest, smart_st
 
 scan:
 
-#line 118 "ext/standard/url_scanner_ex.c"
+#line 118 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -160,19 +160,19 @@ scan:
 	if (yych <= '9') goto yy6;
 	if (yych >= ';') goto yy4;
 	++YYCURSOR;
-#line 120 "ext/standard/url_scanner_ex.re"
+#line 120 "url_scanner_ex.re"
 	{ smart_str_append(dest, url); return; }
-#line 166 "ext/standard/url_scanner_ex.c"
+#line 166 "url_scanner_ex.c"
 yy4:
 	++YYCURSOR;
-#line 121 "ext/standard/url_scanner_ex.re"
+#line 121 "url_scanner_ex.re"
 	{ sep = separator; goto scan; }
-#line 171 "ext/standard/url_scanner_ex.c"
+#line 171 "url_scanner_ex.c"
 yy6:
 	++YYCURSOR;
-#line 122 "ext/standard/url_scanner_ex.re"
+#line 122 "url_scanner_ex.re"
 	{ bash = p - 1; goto done; }
-#line 176 "ext/standard/url_scanner_ex.c"
+#line 176 "url_scanner_ex.c"
 yy8:
 	++YYCURSOR;
 	if (YYLIMIT <= YYCURSOR) YYFILL(1);
@@ -180,11 +180,11 @@ yy8:
 	if (yybm[0+yych] & 128) {
 		goto yy8;
 	}
-#line 123 "ext/standard/url_scanner_ex.re"
+#line 123 "url_scanner_ex.re"
 	{ goto scan; }
-#line 186 "ext/standard/url_scanner_ex.c"
+#line 186 "url_scanner_ex.c"
 }
-#line 124 "ext/standard/url_scanner_ex.re"
+#line 124 "url_scanner_ex.re"
 
 done:
 	
@@ -364,7 +364,7 @@ state_plain_begin:
 state_plain:
 	start = YYCURSOR;
 
-#line 368 "ext/standard/url_scanner_ex.c"
+#line 368 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -407,9 +407,9 @@ state_plain:
 		goto yy15;
 	}
 	++YYCURSOR;
-#line 303 "ext/standard/url_scanner_ex.re"
+#line 303 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); STATE = STATE_TAG; goto state_tag; }
-#line 413 "ext/standard/url_scanner_ex.c"
+#line 413 "url_scanner_ex.c"
 yy15:
 	++YYCURSOR;
 	if (YYLIMIT <= YYCURSOR) YYFILL(1);
@@ -417,17 +417,17 @@ yy15:
 	if (yybm[0+yych] & 128) {
 		goto yy15;
 	}
-#line 304 "ext/standard/url_scanner_ex.re"
+#line 304 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); goto state_plain; }
-#line 423 "ext/standard/url_scanner_ex.c"
+#line 423 "url_scanner_ex.c"
 }
-#line 305 "ext/standard/url_scanner_ex.re"
+#line 305 "url_scanner_ex.re"
 
 
 state_tag:	
 	start = YYCURSOR;
 
-#line 431 "ext/standard/url_scanner_ex.c"
+#line 431 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -478,14 +478,14 @@ yy20:
 	yych = *YYCURSOR;
 	goto yy25;
 yy21:
-#line 310 "ext/standard/url_scanner_ex.re"
+#line 310 "url_scanner_ex.re"
 	{ handle_tag(STD_ARGS); /* Sets STATE */; passthru(STD_ARGS); if (STATE == STATE_PLAIN) goto state_plain; else goto state_next_arg; }
-#line 484 "ext/standard/url_scanner_ex.c"
+#line 484 "url_scanner_ex.c"
 yy22:
 	++YYCURSOR;
-#line 311 "ext/standard/url_scanner_ex.re"
+#line 311 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); goto state_plain_begin; }
-#line 489 "ext/standard/url_scanner_ex.c"
+#line 489 "url_scanner_ex.c"
 yy24:
 	++YYCURSOR;
 	if (YYLIMIT <= YYCURSOR) YYFILL(1);
@@ -496,7 +496,7 @@ yy25:
 	}
 	goto yy21;
 }
-#line 312 "ext/standard/url_scanner_ex.re"
+#line 312 "url_scanner_ex.re"
 
 
 state_next_arg_begin:
@@ -505,7 +505,7 @@ state_next_arg_begin:
 state_next_arg:
 	start = YYCURSOR;
 
-#line 509 "ext/standard/url_scanner_ex.c"
+#line 509 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -570,28 +570,28 @@ yy28:
 	++YYCURSOR;
 	if ((yych = *YYCURSOR) == '>') goto yy39;
 yy29:
-#line 323 "ext/standard/url_scanner_ex.re"
+#line 323 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); goto state_plain_begin; }
-#line 576 "ext/standard/url_scanner_ex.c"
+#line 576 "url_scanner_ex.c"
 yy30:
 	++YYCURSOR;
 yy31:
-#line 320 "ext/standard/url_scanner_ex.re"
+#line 320 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); handle_form(STD_ARGS); goto state_plain_begin; }
-#line 582 "ext/standard/url_scanner_ex.c"
+#line 582 "url_scanner_ex.c"
 yy32:
 	++YYCURSOR;
 	yych = *YYCURSOR;
 	goto yy38;
 yy33:
-#line 321 "ext/standard/url_scanner_ex.re"
+#line 321 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); goto state_next_arg; }
-#line 590 "ext/standard/url_scanner_ex.c"
+#line 590 "url_scanner_ex.c"
 yy34:
 	++YYCURSOR;
-#line 322 "ext/standard/url_scanner_ex.re"
+#line 322 "url_scanner_ex.re"
 	{ --YYCURSOR; STATE = STATE_ARG; goto state_arg; }
-#line 595 "ext/standard/url_scanner_ex.c"
+#line 595 "url_scanner_ex.c"
 yy36:
 	yych = *++YYCURSOR;
 	goto yy29;
@@ -609,13 +609,13 @@ yy39:
 	yych = *YYCURSOR;
 	goto yy31;
 }
-#line 324 "ext/standard/url_scanner_ex.re"
+#line 324 "url_scanner_ex.re"
 
 
 state_arg:
 	start = YYCURSOR;
 
-#line 619 "ext/standard/url_scanner_ex.c"
+#line 619 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -663,14 +663,14 @@ yy42:
 	yych = *YYCURSOR;
 	goto yy47;
 yy43:
-#line 329 "ext/standard/url_scanner_ex.re"
+#line 329 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); handle_arg(STD_ARGS); STATE = STATE_BEFORE_VAL; goto state_before_val; }
-#line 669 "ext/standard/url_scanner_ex.c"
+#line 669 "url_scanner_ex.c"
 yy44:
 	++YYCURSOR;
-#line 330 "ext/standard/url_scanner_ex.re"
+#line 330 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); STATE = STATE_NEXT_ARG; goto state_next_arg; }
-#line 674 "ext/standard/url_scanner_ex.c"
+#line 674 "url_scanner_ex.c"
 yy46:
 	++YYCURSOR;
 	if (YYLIMIT <= YYCURSOR) YYFILL(1);
@@ -681,13 +681,13 @@ yy47:
 	}
 	goto yy43;
 }
-#line 331 "ext/standard/url_scanner_ex.re"
+#line 331 "url_scanner_ex.re"
 
 
 state_before_val:
 	start = YYCURSOR;
 
-#line 691 "ext/standard/url_scanner_ex.c"
+#line 691 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -734,17 +734,17 @@ yy50:
 	if (yych == ' ') goto yy57;
 	if (yych == '=') goto yy55;
 yy51:
-#line 337 "ext/standard/url_scanner_ex.re"
+#line 337 "url_scanner_ex.re"
 	{ --YYCURSOR; goto state_next_arg_begin; }
-#line 740 "ext/standard/url_scanner_ex.c"
+#line 740 "url_scanner_ex.c"
 yy52:
 	++YYCURSOR;
 	yych = *YYCURSOR;
 	goto yy56;
 yy53:
-#line 336 "ext/standard/url_scanner_ex.re"
+#line 336 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); STATE = STATE_VAL; goto state_val; }
-#line 748 "ext/standard/url_scanner_ex.c"
+#line 748 "url_scanner_ex.c"
 yy54:
 	yych = *++YYCURSOR;
 	goto yy51;
@@ -766,14 +766,14 @@ yy57:
 	YYCURSOR = YYMARKER;
 	goto yy51;
 }
-#line 338 "ext/standard/url_scanner_ex.re"
+#line 338 "url_scanner_ex.re"
 
 
 
 state_val:
 	start = YYCURSOR;
 
-#line 777 "ext/standard/url_scanner_ex.c"
+#line 777 "url_scanner_ex.c"
 {
 	YYCTYPE yych;
 	static const unsigned char yybm[] = {
@@ -834,9 +834,9 @@ state_val:
 	yych = *(YYMARKER = ++YYCURSOR);
 	if (yych != '>') goto yy76;
 yy63:
-#line 347 "ext/standard/url_scanner_ex.re"
+#line 347 "url_scanner_ex.re"
 	{ passthru(STD_ARGS); goto state_next_arg_begin; }
-#line 840 "ext/standard/url_scanner_ex.c"
+#line 840 "url_scanner_ex.c"
 yy64:
 	yych = *(YYMARKER = ++YYCURSOR);
 	if (yych == '>') goto yy63;
@@ -846,9 +846,9 @@ yy65:
 	yych = *YYCURSOR;
 	goto yy69;
 yy66:
-#line 346 "ext/standard/url_scanner_ex.re"
+#line 346 "url_scanner_ex.re"
 	{ handle_val(STD_ARGS, 0, ' '); goto state_next_arg_begin; }
-#line 852 "ext/standard/url_scanner_ex.c"
+#line 852 "url_scanner_ex.c"
 yy67:
 	yych = *++YYCURSOR;
 	goto yy63;
@@ -875,9 +875,9 @@ yy72:
 	goto yy63;
 yy73:
 	++YYCURSOR;
-#line 345 "ext/standard/url_scanner_ex.re"
+#line 345 "url_scanner_ex.re"
 	{ handle_val(STD_ARGS, 1, '\''); goto state_next_arg_begin; }
-#line 881 "ext/standard/url_scanner_ex.c"
+#line 881 "url_scanner_ex.c"
 yy75:
 	++YYCURSOR;
 	if (YYLIMIT <= YYCURSOR) YYFILL(1);
@@ -888,11 +888,11 @@ yy76:
 	}
 	if (yych >= '>') goto yy72;
 	++YYCURSOR;
-#line 344 "ext/standard/url_scanner_ex.re"
+#line 344 "url_scanner_ex.re"
 	{ handle_val(STD_ARGS, 1, '"'); goto state_next_arg_begin; }
-#line 894 "ext/standard/url_scanner_ex.c"
+#line 894 "url_scanner_ex.c"
 }
-#line 348 "ext/standard/url_scanner_ex.re"
+#line 348 "url_scanner_ex.re"
 
 
 stop:
@@ -978,7 +978,7 @@ static int php_url_scanner_ex_deactivate(TSRMLS_D)
 	return SUCCESS;
 }
 
-static void php_url_scanner_output_handler(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC)
+static void php_url_scanner_output_handler(char *output, zend_str_size_uint output_len, char **handled_output, zend_str_size_uint *handled_output_len, int mode TSRMLS_DC)
 {
 	size_t len;
 
@@ -1009,10 +1009,10 @@ static void php_url_scanner_output_handler(char *output, uint output_len, char *
 	}
 }
 
-PHPAPI int php_url_scanner_add_var(char *name, int name_len, char *value, int value_len, int urlencode TSRMLS_DC)
+PHPAPI int php_url_scanner_add_var(char *name, zend_str_size_int name_len, char *value, zend_str_size_int value_len, int urlencode TSRMLS_DC)
 {
 	char *encoded;
-	int encoded_len;
+	zend_str_size_int encoded_len;
 	smart_str val;
 	
 	if (! BG(url_adapt_state_ex).active) {
diff --git a/ext/standard/url_scanner_ex.h b/ext/standard/url_scanner_ex.h
index 667c56c1ec0..3ed9eb53e43 100644
--- a/ext/standard/url_scanner_ex.h
+++ b/ext/standard/url_scanner_ex.h
@@ -28,7 +28,7 @@ PHP_RINIT_FUNCTION(url_scanner_ex);
 PHP_RSHUTDOWN_FUNCTION(url_scanner_ex);
 
 PHPAPI char *php_url_scanner_adapt_single_url(const char *url, size_t urllen, const char *name, const char *value, size_t *newlen TSRMLS_DC);
-PHPAPI int php_url_scanner_add_var(char *name, int name_len, char *value, int value_len, int urlencode TSRMLS_DC);
+PHPAPI int php_url_scanner_add_var(char *name, zend_str_size_int name_len, char *value, zend_str_size_int value_len, int urlencode TSRMLS_DC);
 PHPAPI int php_url_scanner_reset_vars(TSRMLS_D);
 
 #include "php_smart_str_public.h"
diff --git a/ext/standard/url_scanner_ex.re b/ext/standard/url_scanner_ex.re
index f0dee8ebc1c..08175042181 100644
--- a/ext/standard/url_scanner_ex.re
+++ b/ext/standard/url_scanner_ex.re
@@ -72,7 +72,7 @@ static PHP_INI_MH(OnUpdateTags)
 		val = strchr(key, '=');
 		if (val) {
 			char *q;
-			int keylen;
+			zend_str_size_int keylen;
 			
 			*val++ = '\0';
 			for (q = key; *q; q++)
@@ -430,7 +430,7 @@ static int php_url_scanner_ex_deactivate(TSRMLS_D)
 	return SUCCESS;
 }
 
-static void php_url_scanner_output_handler(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC)
+static void php_url_scanner_output_handler(char *output, zend_str_size_uint output_len, char **handled_output, zend_str_size_uint *handled_output_len, int mode TSRMLS_DC)
 {
 	size_t len;
 
@@ -461,10 +461,10 @@ static void php_url_scanner_output_handler(char *output, uint output_len, char *
 	}
 }
 
-PHPAPI int php_url_scanner_add_var(char *name, int name_len, char *value, int value_len, int urlencode TSRMLS_DC)
+PHPAPI int php_url_scanner_add_var(char *name, zend_str_size_int name_len, char *value, zend_str_size_int value_len, int urlencode TSRMLS_DC)
 {
 	char *encoded;
-	int encoded_len;
+	zend_str_size_int encoded_len;
 	smart_str val;
 	
 	if (! BG(url_adapt_state_ex).active) {
diff --git a/ext/standard/versioning.c b/ext/standard/versioning.c
index aadbcaf84ab..c70f439bc77 100644
--- a/ext/standard/versioning.c
+++ b/ext/standard/versioning.c
@@ -33,7 +33,7 @@
 PHPAPI char *
 php_canonicalize_version(const char *version)
 {
-    int len = strlen(version);
+    zend_str_size_int len = strlen(version);
     char *buf = safe_emalloc(len, 2, 1), *q, lp, lq;
     const char *p;
 
@@ -211,11 +211,11 @@ php_version_compare(const char *orig_ver1, const char *orig_ver2)
 PHP_FUNCTION(version_compare)
 {
 	char *v1, *v2, *op = NULL;
-	int v1_len, v2_len, op_len = 0;
+	zend_str_size_int v1_len, v2_len, op_len = 0;
 	int compare, argc;
 
 	argc = ZEND_NUM_ARGS();
-	if (zend_parse_parameters(argc TSRMLS_CC, "ss|s", &v1, &v1_len, &v2,
+	if (zend_parse_parameters(argc TSRMLS_CC, "SS|S", &v1, &v1_len, &v2,
 							  &v2_len, &op, &op_len) == FAILURE) {
 		return;
 	}
diff --git a/main/SAPI.h b/main/SAPI.h
index 75da9947f63..84e65b90a81 100644
--- a/main/SAPI.h
+++ b/main/SAPI.h
@@ -165,7 +165,7 @@ END_EXTERN_C()
  
 typedef struct {
 	char *line; /* If you allocated this, you need to free it yourself */
-	uint line_len;
+	zend_str_size_uint line_len;
 	long response_code; /* long due to zend_parse_parameters compatibility */
 } sapi_header_line;
 
diff --git a/main/spprintf.c b/main/spprintf.c
index b42dfd5f5e5..db77cc82d76 100644
--- a/main/spprintf.c
+++ b/main/spprintf.c
@@ -198,7 +198,8 @@ static size_t strnlen(const char *s, size_t maxlen) {
 static void xbuf_format_converter(smart_str *xbuf, const char *fmt, va_list ap) /* {{{ */
 {
 	char *s = NULL;
-	int s_len, free_zcopy;
+	zend_str_size_int s_len;
+	int free_zcopy;
 	zval *zvp, zcopy;
 
 	int min_width = 0;
@@ -811,7 +812,7 @@ PHPAPI zend_str_size_int vspprintf(char **pbuf, zend_str_size_size_t max_len, co
 
 PHPAPI zend_str_size_int spprintf(char **pbuf, size_t max_len, const char *format, ...) /* {{{ */
 {
-	int cc;
+	zend_str_size_int cc;
 	va_list ap;
 
 	va_start(ap, format);