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| author | Richard Kenner <kenner@gcc.gnu.org> | 1997-04-13 14:12:05 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1997-04-13 14:12:05 -0400 |
| commit | 920b13cc7e478c623b19035c2e98a297c62d42bb (patch) | |
| tree | d70dc0dccef3297cb8799a648bb790a8d08da620 | |
| parent | 6780a54b7d83717091889bae6ba4aa31227244e1 (diff) | |
| download | gcc-920b13cc7e478c623b19035c2e98a297c62d42bb.zip gcc-920b13cc7e478c623b19035c2e98a297c62d42bb.tar.gz gcc-920b13cc7e478c623b19035c2e98a297c62d42bb.tar.bz2 | |
(L_bb, L_exit): Use 0 rather than NULL for null pointers.
From-SVN: r13883
| -rw-r--r-- | gcc/libgcc2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 9fcd17e..3387070 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -1483,7 +1483,7 @@ __bb_exit_func (void) /* If the file exists, and the number of counts in it is the same, then merge them in. */ - if ((da_file = fopen (ptr->filename, "r")) != NULL) + if ((da_file = fopen (ptr->filename, "r")) != 0) { long n_counts = 0; unsigned char tmp; @@ -1855,7 +1855,7 @@ gclose (FILE *f) { struct stat buf; - if (f != NULL) + if (f != 0) { if (!fstat (fileno (f), &buf) && S_ISFIFO (buf.st_mode)) return pclose (f); @@ -3022,7 +3022,7 @@ int _exit_dummy_decl = 0; /* prevent compiler & linker warnings */ #ifdef NEED_ATEXIT # include <errno.h> -static func_ptr *atexit_chain = NULL; +static func_ptr *atexit_chain = 0; static long atexit_chain_length = 0; static volatile long last_atexit_chain_slot = -1; @@ -3068,10 +3068,10 @@ exit (int status) for ( ; last_atexit_chain_slot-- >= 0; ) { (*atexit_chain[last_atexit_chain_slot + 1]) (); - atexit_chain[last_atexit_chain_slot + 1] = NULL; + atexit_chain[last_atexit_chain_slot + 1] = 0; } free (atexit_chain); - atexit_chain = NULL; + atexit_chain = 0; } #else /* No NEED_ATEXIT */ __do_global_dtors (); |