From ff41498a1931f86da1089e8d0bb88dc4f3973273 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Fri, 30 Jan 2004 20:32:04 +0000 Subject: [PATCH] 2004-01-30 Thomas Pfaff Jeff Johnston * libc/stdio/fwalk.c (_fwalk): Traverse the given reentrancy struct for std streams and traverse the global reeentrancy struct for all other streams. --- newlib/ChangeLog | 7 +++++++ newlib/libc/stdio/fwalk.c | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 5757512f2..7ea7d1550 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,10 @@ +2004-01-30 Thomas Pfaff + Jeff Johnston + + * libc/stdio/fwalk.c (_fwalk): Traverse the given reentrancy + struct for std streams and traverse the global reeentrancy + struct for all other streams. + 2004-01-27 Jeff Johnston * libc/stdlib/atexit.c: Protect global atexit list with a diff --git a/newlib/libc/stdio/fwalk.c b/newlib/libc/stdio/fwalk.c index 516283466..4d37499dd 100644 --- a/newlib/libc/stdio/fwalk.c +++ b/newlib/libc/stdio/fwalk.c @@ -35,9 +35,17 @@ _fwalk (ptr, function) register int n, ret = 0; register struct _glue *g; + /* Must traverse given list for std streams. */ for (g = &ptr->__sglue; g != NULL; g = g->_next) for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++) if (fp->_flags != 0) ret |= (*function) (fp); + + /* Must traverse global list for all other streams. */ + for (g = &_GLOBAL_REENT->__sglue; g != NULL; g = g->_next) + for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++) + if (fp->_flags != 0) + ret |= (*function) (fp); + return ret; }