XSUB.h is supposed to redefine fgets under PERL_IMPLICIT_SYS, but doe…

…sn't.

See also http://rt.cpan.org/Public/Bug/Display.html?id=55049
with workaround in http://code.google.com/p/perl-devel-nytprof/source/detail?r=1168

XSUB.h

@@ -507,6 +507,7 @@ Rethrows a previously caught exception.  See L<perlguts/"Exception Handling">.
 #    define ferror		PerlSIO_ferror
 #    define clearerr		PerlSIO_clearerr
 #    define getc		PerlSIO_getc
+#    define fgets		PerlSIO_fgets
 #    define fputc		PerlSIO_fputc
 #    define fputs		PerlSIO_fputs
 #    define fflush		PerlSIO_fflush