Introduce a new function, pv_escape(), to display contents of PVs

[p5sagit/p5-mst-13.2.git] / reentr.c

diff --git a/reentr.c b/reentr.c
index 6321eb6..4dcaf80 100644 (file)
--- a/reentr.c
+++ b/reentr.c
@@ -44,7 +44,7 @@ Perl_reentrant_size(pTHX) {
 #ifdef HAS_GETGRNAM_R
 #   if defined(HAS_SYSCONF) && defined(_SC_GETGR_R_SIZE_MAX) && !defined(__GLIBC__)
        PL_reentrant_buffer->_grent_size = sysconf(_SC_GETGR_R_SIZE_MAX);
-       if (PL_reentrant_buffer->_grent_size == -1U)
+       if (PL_reentrant_buffer->_grent_size == -1)
                PL_reentrant_buffer->_grent_size = REENTRANTUSUALSIZE;
 #   else
 #       if defined(__osf__) && defined(__alpha) && defined(SIABUFSIZ)