perlrebackslash: Add missing paren to example

[perl5.git] / perlio.c

diff --git a/perlio.c b/perlio.c
index 7e560de..79c6fdf 100644 (file)
--- a/perlio.c
+++ b/perlio.c
@@ -451,13 +451,6 @@ PerlIO_findFILE(PerlIO *pio)
 
 #include "perliol.h"
 
-/*
- * We _MUST_ have <unistd.h> if we are using lseek() and may have large
- * files
- */
-#ifdef I_UNISTD
-#include <unistd.h>
-#endif
 #ifdef HAS_MMAP
 #include <sys/mman.h>
 #endif
@@ -2570,8 +2563,10 @@ S_perlio_async_run(pTHX_ PerlIO* f) {
     SAVEDESTRUCTOR_X(S_lockcnt_dec, (void*)f);
     PerlIO_lockcnt(f)++;
     PERL_ASYNC_CHECK();
-    if ( !(PerlIOBase(f)->flags & PERLIO_F_CLEARED) )
+    if ( !(PerlIOBase(f)->flags & PERLIO_F_CLEARED) ) {
+       LEAVE;
        return 0;
+    }
     /* we've just run some perl-level code that could have done
      * anything, including closing the file or clearing this layer.
      * If so, free any lower layers that have already been
@@ -2583,6 +2578,7 @@ S_perlio_async_run(pTHX_ PerlIO* f) {
        *f = l->next;
        Safefree(l);
     }
+    LEAVE;
     return 1;
 }