Req #78700 [NEW]: support posix strsignal(int signo)

From: divinity76+spam at gmail dot com Operating system: POSIX PHP version: Next Minor Version Package: POSIX related Bug Type: Feature/Change Request Bug description:support posix strsignal(int signo) Description: ------------ Posix has a function called strsignal(), since at least POSIX.1-2008, docs can be found here https://pubs.opengroup.org/onlinepubs/9699919799/functions/strsignal.html but the TL;DR is that it converts a signal to it's signal name (like in Linux, signal 15 is SIGTERM, and it converts int(15) to string("SIGTERM")) would be nice if the posix extension could add support for it. a naive-ish userland implementation can be found at https://stackoverflow.com/a/58471626/1067003 (i don't know if the userland implementation is error-free, and it does not use the posix strsignal() function, but at least it appears to work) Test script: --------------- <?php var_dump(posix_strsignal(SIGTERM)); Expected result: ---------------- string(7) "SIGTERM" Actual result: -------------- PHP Fatal error: Uncaught Error: Call to undefined function posix_strsignal() in /foo.php:3 Stack trace: #0 {main} thrown in /jail/home/foo.php on line 3 -- Edit bug report at https://bugs.php.net/bug.php?id=78700&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78700&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78700&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78700&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78700&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78700&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78700&r=support Expected behavior: https://bugs.php.net/fix.php?id=78700&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78700&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78700&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78700&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78700&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78700&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78700&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78700&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78700&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78700&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78700&r=mysqlcfg