X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=uconfig.h;h=08799f25403c1cceecf5dbb310411504a2d803ca;hb=9514c62b63b7afca8bfb22c2e26cd3413f1fa007;hp=7084a28cac0a2405df6eaccd2e34b2c6ad303c4f;hpb=fd89e497d9261f4c36b30a96d9f5e9fe67facce5;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/uconfig.h b/uconfig.h
index 7084a28..08799f2 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -3243,12 +3243,18 @@
  *	This symbol, if defined, indicates that Perl should
  *	be built to use the old draft POSIX threads API.
  */
+/* USE_REENTRANT_API:
+ *	This symbol, if defined, indicates that Perl should
+ *	try to use the various _r versions of library functions.
+ *	This is extremely experimental.
+ */
 /*#define	USE_5005THREADS		/ **/
 /*#define	USE_ITHREADS		/ **/
 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
 #define		USE_THREADS		/* until src is revised*/
 #endif
 /*#define	OLD_PTHREADS_API		/ **/
+/*#define	USE_REENTRANT_API	/ **/
 
 /* PERL_VENDORARCH:
  *	If defined, this symbol contains the name of a private library.