updated the ffi section in README.md

2023-07-04 12:49:47 +09:00
parent 9fac7cfc98
commit 71cc46292c
1 changed files with 13 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -481,6 +481,19 @@ BEGIN
 ### ffi
 - ffi::open
 - ffi::close
 - ffi::call
 - ffi::errmsg
 ```
 BEGIN {
 	ffi = ffi::open();
 	if (ffi::call(ffi, r, @B"getenv", @B"s>s", "PATH") <= -1) print ffi::errmsg();
 	else print r;
 	ffi::close (ffi);
 }
 ```
 ### mysql