diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/Makefile | 4 | ||||
| -rw-r--r-- | malloc/mcheck.h | 23 | ||||
| -rw-r--r-- | malloc/mtrace.c | 2 | ||||
| -rw-r--r-- | malloc/mtrace.pl | 9 |
4 files changed, 14 insertions, 24 deletions
diff --git a/malloc/Makefile b/malloc/Makefile index 8a7fe14..ca651d6 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -24,10 +24,10 @@ subdir := malloc all: dist-headers := malloc.h -headers := $(dist-headers) obstack.h +headers := $(dist-headers) obstack.h mcheck.h tests := mallocbug -distribute = thread-m.h mtrace.pl mcheck-init.c mcheck.h +distribute = thread-m.h mtrace.pl mcheck-init.c # Things which get pasted together into gmalloc.c. gmalloc-routines := malloc morecore diff --git a/malloc/mcheck.h b/malloc/mcheck.h index 17ab0a9..d793bfc 100644 --- a/malloc/mcheck.h +++ b/malloc/mcheck.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,22 +19,9 @@ #ifndef _MCHECK_H #define _MCHECK_H 1 -#ifdef __cplusplus -extern "C" { -#endif - -#if defined (__cplusplus) || (defined (__STDC__) && __STDC__) -#undef __P -#define __P(args) args -#undef __ptr_t -#define __ptr_t void * -#else /* Not C++ or ANSI C. */ -#undef __P -#define __P(args) () -#undef __ptr_t -#define __ptr_t char * -#endif /* C++ or ANSI C. */ +#include <features.h> +__BEGIN_DECLS /* Return values for `mprobe': these are the kinds of inconsistencies that `mcheck' enables detection of. */ @@ -63,8 +50,6 @@ extern enum mcheck_status mprobe __P ((__ptr_t __ptr)); extern void mtrace __P ((void)); extern void muntrace __P ((void)); -#ifdef __cplusplus -} -#endif +__END_DECLS #endif /* mcheck.h */ diff --git a/malloc/mtrace.c b/malloc/mtrace.c index c1704d0..cdd7432 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -41,7 +41,7 @@ extern char *getenv (); #endif static FILE *mallstream; -static char mallenv[]= "MALLOC_TRACE"; +static const char mallenv[]= "MALLOC_TRACE"; static char mallbuf[BUFSIZ]; /* Buffer for the output. */ __libc_lock_define_initialized (static, lock); diff --git a/malloc/mtrace.pl b/malloc/mtrace.pl index 46d8425..f889294 100644 --- a/malloc/mtrace.pl +++ b/malloc/mtrace.pl @@ -178,15 +178,20 @@ close (DATA); # Now print all remaining entries. @addrs= keys %allocated; +$anything=0; if ($#addrs >= 0) { - print "\nNot freed memory:\n-----------------\n"; - print ' ' x (@XXX@ - 7), "Address Size Caller\n"; foreach $addr (sort @addrs) { if (defined $allocated{$addr}) { + if ($anything == 0) { + print "\nMemory not freed:\n-----------------\n"; + print ' ' x (@XXX@ - 7), "Address Size Caller\n"; + $anything=1; + } printf ("%#0@XXX@x %#8x at %s\n", hex($addr), $allocated{$addr}, $wherewas{$addr}); } } } +print "No memory leaks.\n" if ($anything == 0); exit 0; |