X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=util.c;h=623c44cf8169f11d75415b8407f8a1d9ef20a382;hb=e934609f7db1163b003ba7314f8d52ebfc1e2f12;hp=2668755617b7b36df6257836d262d6c688eaaa91;hpb=fb8eeed8cb12743f5c60d9d4d0405913307f1b9b;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/util.c b/util.c
index 2668755..623c44c 100644
--- a/util.c
+++ b/util.c
@@ -3391,6 +3391,7 @@ Perl_my_fflush_all(pTHX)
     return PerlIO_flush(NULL);
 #else
 # if defined(HAS__FWALK)
+    extern int fflush(FILE *);
     /* undocumented, unprototyped, but very useful BSDism */
     extern void _fwalk(int (*)(FILE *));
     _fwalk(&fflush);