strlcpy update to last openbsd version.

devnexen · devnexen · commit e632fc848e96 · 2022-04-17T11:10:59.000+01:00
CVS date not changed as in fact the actual version is related to an earier date
 in reality.
They ditched the `uintptr_t`cast finally.
diff --git a/main/strlcpy.c b/main/strlcpy.c
@@ -83,12 +83,7 @@ PHPAPI size_t php_strlcpy(dst, src, siz)
 			;
 	}
 
-	/*
-	 * Cast pointers to unsigned type before calculation, to avoid signed
-	 * overflow when the string ends where the MSB has changed.
-	 * Return value does not include NUL.
-	 */
-	return((uintptr_t)src - (uintptr_t)s - 1);
+	return(src - s - 1);
 }
 
 #endif /* !HAVE_STRLCPY */

Original file line number	Diff line number	Diff line change
`@@ -83,12 +83,7 @@ PHPAPI size_t php_strlcpy(dst, src, siz)`
`83`	`83`	`;`
`84`	`84`	`}`
`85`	`85`
`86`		`- /*`
`87`		`- * Cast pointers to unsigned type before calculation, to avoid signed`
`88`		`- * overflow when the string ends where the MSB has changed.`
`89`		`- * Return value does not include NUL.`
`90`		`- */`
`91`		`- return((uintptr_t)src - (uintptr_t)s - 1);`
	`86`	`+ return(src - s - 1);`
`92`	`87`	`}`
`93`	`88`
`94`	`89`	`#endif /* !HAVE_STRLCPY */`