Fix typos, grammatical errors, and refactor misspelled local identifiers (#23803)

Correct typographical and grammatical mistakes across docs, comments, and build tools. Refactor local identifiers childrens to children in RecursiveFilterIterator and sav to saved_char in sapi_header_add_op.

Author: aguashui

Zend/zend_API.c

@@ -1785,7 +1785,7 @@ ZEND_API void object_properties_load(zend_object *object, const HashTable *prope
 				(property_info->flags & ZEND_ACC_STATIC) == 0) {
 				bool is_typed = ZEND_TYPE_IS_SET(property_info->type);
 
-				/* Mimick unserialize behaviour for virtual properties. */
+				/* Mimic unserialize behaviour for virtual properties. */
 				if (UNEXPECTED(property_info->flags & ZEND_ACC_VIRTUAL)) {
 					zend_throw_error(NULL, "Cannot unserialize value for virtual property %s::$%s", ZSTR_VAL(object->ce->name), zend_get_unmangled_property_name(property_info->name));
 					return;
@@ -1808,7 +1808,7 @@ ZEND_API void object_properties_load(zend_object *object, const HashTable *prope
 						ZVAL_COPY(&val, prop);
 						ZEND_REF_ADD_TYPE_SOURCE(Z_REF_P(&val), property_info);
 					} else {
-						/* Mimick zend_assign_to_typed_prop() by reporting the error before doing work. */
+						/* Mimic zend_assign_to_typed_prop() by reporting the error before doing work. */
 						if (UNEXPECTED((property_info->flags & ZEND_ACC_READONLY)
 						 && !Z_ISUNDEF_P(slot)
 						 && !(Z_PROP_FLAG_P(slot) & IS_PROP_REINITABLE))) {

Zend/zend_call_stack.c

@@ -245,7 +245,7 @@ static bool zend_call_stack_get_linux_proc_maps(zend_call_stack *stack)
 	max_size = rlim.rlim_cur;
 
 #ifdef HAVE_VALGRIND
-	/* Under Valgrind, the last page is not useable */
+	/* Under Valgrind, the last page is not usable */
 	if (RUNNING_ON_VALGRIND) {
 		max_size -= zend_get_page_size();
 	}
@@ -388,7 +388,7 @@ static bool zend_call_stack_get_win32(zend_call_stack *stack)
 	 * is left in the uncommitted region, a stack overflow error is raised
 	 * instead.
 	 *
-	 * The total useable stack size is the size of the committed and uncommitted
+	 * The total usable stack size is the size of the committed and uncommitted
 	 * regions less one page.
 	 *
 	 * http://blogs.msdn.com/b/satyem/archive/2012/08/13/thread-s-stack-memory-management.aspx

Zend/zend_partial.c

@@ -914,13 +914,13 @@ static zend_op_array *zp_compile(zval *this_ptr, zend_function *function,
 	/**
 	 * Generate function body.
 	 *
-	 * If we may need to forward superflous arguments, do that conditionally, as
+	 * If we may need to forward superfluous arguments, do that conditionally, as
 	 * it's faster:
 	 *
 	 * if (func_num_args() <= n) {
 	 *    // normal call
 	 * } else {
-	 *    // call with superflous arg forwarding
+	 *    // call with superfluous arg forwarding
 	 * }
 	 *
 	 * The func_num_args() call should be compiled to a single FUNC_NUM_ARGS op.

build/gen_stub.php

@@ -2413,7 +2413,7 @@ public function getCExpr(): ?string
             // interpolation shouldn't be possible in a stub, so we don't need
             // to worry about mangling such a case.
             if (preg_match("/(^'|'$)/", $expr)) {
-                $expr = substr($expr, 1, -1); // strip quotes, readd later
+                $expr = substr($expr, 1, -1); // strip quotes, re-add later
                 $expr = str_replace("\\'", "'", $expr);
                 $expr = addcslashes($expr, "\\\"");
                 $expr = "\"$expr\"";

docs/release-process.md

@@ -1094,7 +1094,7 @@ volunteers to begin the selection process for the next release managers.
 
 4. File a [ticket in the infrastructure](https://github.com/php/infrastructure/issues/new?template=request-release-manager-access.yml)
    project and provide an SSH key, your @php.net email address, your GitHub
-   account name, and your preferred system account name. Preferrably they're
+   account name, and your preferred system account name. Preferably they're
    all the same!
 
 5. Read [Logging into Servers](https://github.com/php/infrastructure/blob/main/docs/ServerAccess.rst#logging-into-servers) to set up

ext/dom/html_document.c

@@ -302,7 +302,7 @@ static void dom_lexbor_libxml2_bridge_tree_error_reporter(
 	dom_lexbor_libxml2_bridge_application_data *application_data = application_data_voidptr;
 
 	if (line == 1 && application_data->html_no_implied && error->id == LXB_HTML_RULES_ERROR_UNTOININMO) {
-		/* For no implied mode, we want to mimick libxml's behaviour of not reporting an error for a lacking doctype. */
+		/* For no implied mode, we want to mimic libxml's behaviour of not reporting an error for a lacking doctype. */
 		return;
 	}
 

ext/ext_skel.php

@@ -223,7 +223,7 @@ function process_args($argv, $argc) {
     // Validate vendor
     if (!preg_match('/^[a-z][a-z0-9_-]+$/i', $options['vendor'])) {
         error('Invalid vendor name. Valid names start with a letter,'
-            .' followed by any number of letters, numbers, hypens, or underscores.');
+            .' followed by any number of letters, numbers, hyphens, or underscores.');
     }
 
     $options['ext'] = str_replace(['\\', '/'], '', strtolower($options['ext']));

ext/ftp/php_ftp.c

@@ -615,7 +615,7 @@ PHP_FUNCTION(ftp_fget)
 }
 /* }}} */
 
-/* {{{ Retrieves a file from the FTP server asynchronly and writes it to an open file */
+/* {{{ Retrieves a file from the FTP server asynchronously and writes it to an open file */
 PHP_FUNCTION(ftp_nb_fget)
 {
 	zval		*z_ftp;

ext/opcache/ZendAccelerator.c

@@ -3674,7 +3674,7 @@ static zend_result accel_post_startup(void)
 	}
 
 	if (ZCG(enabled) && accel_startup_ok) {
-		/* Override inheritance cache callbaks */
+		/* Override inheritance cache callbacks */
 		accelerator_orig_inheritance_cache_get = zend_inheritance_cache_get;
 		accelerator_orig_inheritance_cache_add = zend_inheritance_cache_add;
 		zend_inheritance_cache_get = zend_accel_inheritance_cache_get;

ext/opcache/jit/zend_jit.c

@@ -2032,7 +2032,7 @@ static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op
 						}
 						op1_info = OP1_INFO();
 						if (ra && ssa->vars[ssa_op->op1_use].no_val) {
-							op1_info |= MAY_BE_UNDEF; // requres type assignment
+							op1_info |= MAY_BE_UNDEF; // requires type assignment
 						}
 						if (opline->result_type == IS_UNUSED) {
 							res_addr = 0;