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final set of ANSI C changes

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This commit is contained in:
Chet Ramey
2023-01-05 15:09:06 -05:00
parent 5b512e1121
commit 2e725f7346
84 changed files with 390 additions and 347 deletions
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shell.c
+6 -6
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@@ -435,7 +435,7 @@ main (int argc, char **argv, char **env)
arg_index = 1;
if (arg_index > argc)
arg_index = argc;
command_execution_string = shell_script_filename = (char *)NULL;
command_execution_string = shell_script_filename = NULL;
want_pending_command = locally_skip_execution = read_from_stdin = 0;
default_input = stdin;
#if defined (BUFFERED_INPUT)
@@ -522,7 +522,7 @@ main (int argc, char **argv, char **env)
}
arg_index++;
}
this_command_name = (char *)NULL;
this_command_name = NULL;
/* First, let the outside world know about our interactive status.
A shell is interactive if the `-i' flag was given, or if all of
@@ -775,7 +775,7 @@ main (int argc, char **argv, char **env)
#if defined (BUFFERED_INPUT)
default_buffered_input = fileno (stdin); /* == 0 */
#else
setbuf (default_input, (char *)NULL);
setbuf (default_input, NULL);
#endif /* !BUFFERED_INPUT */
read_from_stdin = 1;
}
@@ -1035,7 +1035,7 @@ sh_exit (int s)
{
#if defined (MALLOC_DEBUG) && defined (USING_BASH_MALLOC)
if (malloc_trace_at_exit && (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)) == 0)
trace_malloc_stats (get_name_for_error (), (char *)NULL);
trace_malloc_stats (get_name_for_error (), NULL);
/* mlocation_write_table (); */
#endif
@@ -1308,7 +1308,7 @@ uidget (void)
FREE (current_user.user_name);
FREE (current_user.shell);
FREE (current_user.home_dir);
current_user.user_name = current_user.shell = current_user.home_dir = (char *)NULL;
current_user.user_name = current_user.shell = current_user.home_dir = NULL;
}
current_user.uid = u;
current_user.gid = getgid ();
@@ -1588,7 +1588,7 @@ open_shell_script (char *script_name)
if (exec_argv0)
{
free (exec_argv0);
exec_argv0 = (char *)NULL;
exec_argv0 = NULL;
}
if (file_isdir (filename))