Fix bug #69751

Change error message of sprintf/printf for missing/invalid position
specifier to make it clear that this is talking about the specifier,
not the number of arguments pa

Fix bug #69751

Change error message of sprintf/printf for missing/invalid position
specifier to make it clear that this is talking about the specifier,
not the number of arguments passed to the function. Also mention
the upper limit of INT_MAX.

Closes GH-7515.

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Move php_gcvt to zend_gcvt

Also move PHP_DOUBLE_MAX_LENGTH to ZEND_DOUBLE_MAX_LENGTH.

Use standard bool type instead of bool_int

Remove 'register' type qualifier (#6980)

The compiler should be smart enough to optimize this on its own

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Introduce pseudo-keyword ZEND_FALLTHROUGH

And use it instead of comments

php_formatted_print() throws on failure

Closes GH-6542.

Clarify and assert that printf() and friends never return NULL

Closes GH-6491.

Improve error messages mentioning parameters instead of arguments

Closes GH-5999

Drop redundant arg count check

Review the usage of apostrophes in error messages

Closes GH-5590

Remove proto comments from C files

Closes GH-5758

Add support for * width and precision in printf()

If * is used for width/precision in printf, then the width/precision
is provided by a printf argument instead of being part of the forma

Add support for * width and precision in printf()

If * is used for width/precision in printf, then the width/precision
is provided by a printf argument instead of being part of the format
string. Semantics generally match those of printf in C.

This can be used to easily reproduce PHP's float printing behavior:

// Locale-sensitive using precision ini setting.
// Used prior to PHP 8.0.
sprintf("%.*G", (int) ini_get('precision'), $float);

// Locale-insensitive using precision ini setting.
// Used since to PHP 8.0.
sprintf("%.*H", (int) ini_get('precision'), $float);

// Locale-insensitive using serialize_precision ini setting.
// Used in serialize(), json_encode() etc.
sprintf("%.*H", (int) ini_get('serialize_precision'), $float);

Closes GH-5432.

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Add support for %h and %H in printf()

These are locale-independent variants of %g and %G.

Closes GH-5436.

Fix ZPP of v*printf()

Diagnose missing format specifier at end of string

Emit diagnostic on unknown printf specifier

Removing lots of bogus tests...

Closes GH-5435.

printf: Unify error case

There were a couple of places using efree() on result, which works,
but is very fishy. Unify error handling with goto.

printf: Report error if missing padding character

Fix number of required parameters in printf

If n$ references are involved, the maximum argnum referenced may
not the one at the end. Store it explicitly.

Avoid used of "named fn" in ext/standard

Only accept string as the format parameter of *printf() functions

Convert warnings to Errors in sprintf() functions

Closes GH-4837.

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error excep

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error exceptions.

Improve exception safety of internal code performing string
conversions.

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