diff --git a/ext/bz2/bz2.stub.php b/ext/bz2/bz2.stub.php
index 1f8b011059967..d1d9928ebf1e6 100644
--- a/ext/bz2/bz2.stub.php
+++ b/ext/bz2/bz2.stub.php
@@ -15,7 +15,7 @@ function bzread($bz, int $length = 1024): string|false {}
  * @param resource $bz
  * @alias fwrite
  */
-function bzwrite($bz, string $str, ?int $length = null): int|false {}
+function bzwrite($bz, string $data, ?int $max_length = null): int|false {}
 
 /**
  * @param resource $bz
diff --git a/ext/bz2/bz2_arginfo.h b/ext/bz2/bz2_arginfo.h
index 902553002edc6..236d3e6dfcb49 100644
--- a/ext/bz2/bz2_arginfo.h
+++ b/ext/bz2/bz2_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 9bcd75ddbde225e65ee9f00d86d16677d671b4e4 */
+ * Stub hash: e18326d2ddbe564858abb531fc41b7907fba35c4 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_bzopen, 0, 0, 2)
 	ZEND_ARG_INFO(0, file)
@@ -13,8 +13,8 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_bzwrite, 0, 2, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_INFO(0, bz)
-	ZEND_ARG_TYPE_INFO(0, str, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, length, IS_LONG, 1, "null")
+	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, max_length, IS_LONG, 1, "null")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_bzflush, 0, 1, _IS_BOOL, 0)
diff --git a/ext/standard/basic_functions.stub.php b/ext/standard/basic_functions.stub.php
index 5b8103f036fec..9aa487d1acff7 100755
--- a/ext/standard/basic_functions.stub.php
+++ b/ext/standard/basic_functions.stub.php
@@ -823,13 +823,13 @@ function ftell($stream): int|false {}
 function fflush($stream): bool {}
 
 /** @param resource $stream */
-function fwrite($stream, string $string, ?int $max_length = null): int|false {}
+function fwrite($stream, string $data, ?int $max_length = null): int|false {}
 
 /**
  * @param resource $stream
  * @alias fwrite
  */
-function fputs($stream, string $string, ?int $max_length = null): int|false {}
+function fputs($stream, string $data, ?int $max_length = null): int|false {}
 
 /** @param resource|null $context */
 function mkdir(string $directory, int $mode = 0777, bool $recursive = false, $context = null): bool {}
diff --git a/ext/standard/basic_functions_arginfo.h b/ext/standard/basic_functions_arginfo.h
index 5ee5b9602900b..acdb373082cf0 100644
--- a/ext/standard/basic_functions_arginfo.h
+++ b/ext/standard/basic_functions_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: af5b921b66f7dd68ba8c771199825a439a07dba0 */
+ * Stub hash: f28c0c03c9c391c3606f45de3aee6ffe12703069 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_time_limit, 0, 1, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, seconds, IS_LONG, 0)
@@ -1267,7 +1267,7 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_fwrite, 0, 2, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_INFO(0, stream)
-	ZEND_ARG_TYPE_INFO(0, string, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, max_length, IS_LONG, 1, "null")
 ZEND_END_ARG_INFO()
 
diff --git a/ext/zlib/tests/005.phpt b/ext/zlib/tests/005.phpt
index 6b0be2897d935..dad9a9927d255 100644
--- a/ext/zlib/tests/005.phpt
+++ b/ext/zlib/tests/005.phpt
@@ -53,7 +53,7 @@ string(%d) "%a"
 
 Warning: gzuncompress(): %s error in %s on line %d
 bool(false)
-gzuncompress(): Argument #2 ($max_decoded_len) must be greater than or equal to 0
+gzuncompress(): Argument #2 ($max_length) must be greater than or equal to 0
 
 Warning: gzuncompress(): %s error in %s on line %d
 bool(false)
diff --git a/ext/zlib/tests/006.phpt b/ext/zlib/tests/006.phpt
index 692759e886bb1..31a09bad8827d 100644
--- a/ext/zlib/tests/006.phpt
+++ b/ext/zlib/tests/006.phpt
@@ -54,7 +54,7 @@ bool(false)
 
 Warning: gzinflate(): data error in %s on line %d
 bool(false)
-gzinflate(): Argument #2 ($max_decoded_len) must be greater than or equal to 0
+gzinflate(): Argument #2 ($max_length) must be greater than or equal to 0
 
 Warning: gzinflate(): data error in %s on line %d
 bool(false)
diff --git a/ext/zlib/tests/deflate_add_error.phpt b/ext/zlib/tests/deflate_add_error.phpt
index 4a467d39bfe98..11483f88477bb 100644
--- a/ext/zlib/tests/deflate_add_error.phpt
+++ b/ext/zlib/tests/deflate_add_error.phpt
@@ -28,4 +28,4 @@ try {
 ?>
 --EXPECT--
 deflate_add(): Argument #1 ($context) must be of type DeflateContext, resource given
-deflate_add(): Argument #3 ($flush_behavior) must be one of ZLIB_NO_FLUSH, ZLIB_PARTIAL_FLUSH, ZLIB_SYNC_FLUSH, ZLIB_FULL_FLUSH, ZLIB_BLOCK, or ZLIB_FINISH
+deflate_add(): Argument #3 ($flush_mode) must be one of ZLIB_NO_FLUSH, ZLIB_PARTIAL_FLUSH, ZLIB_SYNC_FLUSH, ZLIB_FULL_FLUSH, ZLIB_BLOCK, or ZLIB_FINISH
diff --git a/ext/zlib/zlib.stub.php b/ext/zlib/zlib.stub.php
index f3c96ca545638..e03a9e55955d8 100644
--- a/ext/zlib/zlib.stub.php
+++ b/ext/zlib/zlib.stub.php
@@ -23,7 +23,7 @@ function readgzfile(string $filename, int $use_include_path = 0): int|false {}
 
 function zlib_encode(string $data, int $encoding, int $level = -1): string|false {}
 
-function zlib_decode(string $data, int $max_decoded_len = 0): string|false {}
+function zlib_decode(string $data, int $max_length = 0): string|false {}
 
 function gzdeflate(string $data, int $level = -1, int $encoding = ZLIB_ENCODING_RAW): string|false {}
 
@@ -31,85 +31,85 @@ function gzencode(string $data, int $level = -1, int $encoding = ZLIB_ENCODING_G
 
 function gzcompress(string $data, int $level = -1, int $encoding = ZLIB_ENCODING_DEFLATE): string|false {}
 
-function gzinflate(string $data, int $max_decoded_len = 0): string|false {}
+function gzinflate(string $data, int $max_length = 0): string|false {}
 
-function gzdecode(string $data, int $max_decoded_len = 0): string|false {}
+function gzdecode(string $data, int $max_length = 0): string|false {}
 
-function gzuncompress(string $data, int $max_decoded_len = 0): string|false {}
+function gzuncompress(string $data, int $max_length = 0): string|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fwrite
  */
-function gzwrite($fp, string $str, ?int $length = null): int|false {}
+function gzwrite($stream, string $data, ?int $max_length = null): int|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fwrite
  */
-function gzputs($fp, string $str, ?int $length = null): int|false {}
+function gzputs($stream, string $data, ?int $max_length = null): int|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias rewind
  */
-function gzrewind($fp): bool {}
+function gzrewind($stream): bool {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fclose
  */
-function gzclose($fp): bool {}
+function gzclose($stream): bool {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias feof
  */
-function gzeof($fp): bool {}
+function gzeof($stream): bool {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fgetc
  */
-function gzgetc($fp): string|false {}
+function gzgetc($stream): string|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fpassthru
  */
-function gzpassthru($fp): int {}
+function gzpassthru($stream): int {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fseek
  */
-function gzseek($fp, int $offset, int $whence = SEEK_SET): int {}
+function gzseek($stream, int $offset, int $whence = SEEK_SET): int {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias ftell
  */
-function gztell($fp): int|false {}
+function gztell($stream): int|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fread
  */
-function gzread($fp, int $length): string|false {}
+function gzread($stream, int $length): string|false {}
 
 /**
- * @param resource $fp
+ * @param resource $stream
  * @alias fgets
  */
-function gzgets($fp, int $length = 1024): string|false {}
+function gzgets($stream, int $length = 1024): string|false {}
 
 function deflate_init(int $encoding, array $options = []): DeflateContext|false {}
 
-function deflate_add(DeflateContext $context, string $add, int $flush_behavior = ZLIB_SYNC_FLUSH): string|false {}
+function deflate_add(DeflateContext $context, string $data, int $flush_mode = ZLIB_SYNC_FLUSH): string|false {}
 
 function inflate_init(int $encoding, array $options = []): InflateContext|false {}
 
-function inflate_add(InflateContext $context, string $encoded_data, int $flush_mode = ZLIB_SYNC_FLUSH): string|false {}
+function inflate_add(InflateContext $context, string $data, int $flush_mode = ZLIB_SYNC_FLUSH): string|false {}
 
 function inflate_get_status(InflateContext $context): int {}
 
diff --git a/ext/zlib/zlib_arginfo.h b/ext/zlib/zlib_arginfo.h
index 86ce095b3bddc..3f9eb40809397 100644
--- a/ext/zlib/zlib_arginfo.h
+++ b/ext/zlib/zlib_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: b31cdbe9a5d719194753bfe303d32319478048bb */
+ * Stub hash: e9347c139d418c36d889d2becf57535f1c76efed */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_ob_gzhandler, 0, 2, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
@@ -33,7 +33,7 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_zlib_decode, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, max_decoded_len, IS_LONG, 0, "0")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, max_length, IS_LONG, 0, "0")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gzdeflate, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
@@ -61,15 +61,15 @@ ZEND_END_ARG_INFO()
 #define arginfo_gzuncompress arginfo_zlib_decode
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gzwrite, 0, 2, MAY_BE_LONG|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, fp)
-	ZEND_ARG_TYPE_INFO(0, str, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, length, IS_LONG, 1, "null")
+	ZEND_ARG_INFO(0, stream)
+	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, max_length, IS_LONG, 1, "null")
 ZEND_END_ARG_INFO()
 
 #define arginfo_gzputs arginfo_gzwrite
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_gzrewind, 0, 1, _IS_BOOL, 0)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO()
 
 #define arginfo_gzclose arginfo_gzrewind
@@ -77,30 +77,30 @@ ZEND_END_ARG_INFO()
 #define arginfo_gzeof arginfo_gzrewind
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gzgetc, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_gzpassthru, 0, 1, IS_LONG, 0)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_gzseek, 0, 2, IS_LONG, 0)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 	ZEND_ARG_TYPE_INFO(0, offset, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, whence, IS_LONG, 0, "SEEK_SET")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gztell, 0, 1, MAY_BE_LONG|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gzread, 0, 2, MAY_BE_STRING|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 	ZEND_ARG_TYPE_INFO(0, length, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_gzgets, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, fp)
+	ZEND_ARG_INFO(0, stream)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, length, IS_LONG, 0, "1024")
 ZEND_END_ARG_INFO()
 
@@ -111,8 +111,8 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_deflate_add, 0, 2, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_OBJ_INFO(0, context, DeflateContext, 0)
-	ZEND_ARG_TYPE_INFO(0, add, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flush_behavior, IS_LONG, 0, "ZLIB_SYNC_FLUSH")
+	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flush_mode, IS_LONG, 0, "ZLIB_SYNC_FLUSH")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_inflate_init, 0, 1, InflateContext, MAY_BE_FALSE)
@@ -122,7 +122,7 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_inflate_add, 0, 2, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_OBJ_INFO(0, context, InflateContext, 0)
-	ZEND_ARG_TYPE_INFO(0, encoded_data, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, data, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flush_mode, IS_LONG, 0, "ZLIB_SYNC_FLUSH")
 ZEND_END_ARG_INFO()