JehanneOS/mksh
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(anything *)0 -> NULL

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This commit is contained in:
tg
2004-12-18 19:22:30 +00:00
parent cbeac44097
commit d5ff21ea1d
25 changed files with 286 additions and 286 deletions
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30
main.c
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@ -1,4 +1,4 @@
/** $MirBSD: src/bin/ksh/main.c,v 2.9 2004/12/18 19:17:10 tg Exp $ */
/** $MirBSD: src/bin/ksh/main.c,v 2.10 2004/12/18 19:22:30 tg Exp $ */
/* $OpenBSD: main.c,v 1.28 2004/08/23 14:56:32 millert Exp $ */
/*
@ -15,7 +15,7 @@
* shell version
*/
__RCSID("$MirBSD: src/bin/ksh/main.c,v 2.9 2004/12/18 19:17:10 tg Exp $");
__RCSID("$MirBSD: src/bin/ksh/main.c,v 2.10 2004/12/18 19:22:30 tg Exp $");
const char ksh_version[] =
"@(#)PD KSH v5.2.14 MirOS R20 in "
@ -151,7 +151,7 @@ main(int argc, char *argv[])
def_path = DEFAULT__PATH;
#if defined(HAVE_CONFSTR) && defined(_CS_PATH)
{
size_t len = confstr(_CS_PATH, (char *) 0, 0);
size_t len = confstr(_CS_PATH, NULL, 0);
char *new;
if (len > 0) {
@ -221,7 +221,7 @@ main(int argc, char *argv[])
|| stat(pwd, &s_pwd) < 0 || stat(".", &s_dot) < 0
|| s_pwd.st_dev != s_dot.st_dev
|| s_pwd.st_ino != s_dot.st_ino)
pwdx = (char *) 0;
pwdx = NULL;
set_current_wd(pwdx);
if (current_wd[0])
simplify_path(current_wd);
@ -267,7 +267,7 @@ main(int argc, char *argv[])
/* this to note if monitor is set on command line (see below) */
Flag(FMONITOR) = 127;
argi = parse_args(argv, OF_CMDLINE, (int *) 0);
argi = parse_args(argv, OF_CMDLINE, NULL);
if (argi < 0)
exit(1);
@ -291,13 +291,13 @@ main(int argc, char *argv[])
s = pushs(SSTDIN, ATEMP);
s->file = "<stdin>";
s->u.shf = shf_fdopen(0, SHF_RD | can_seek(0),
(struct shf *) 0);
NULL);
if (isatty(0) && isatty(2)) {
Flag(FTALKING) = Flag(FTALKING_I) = 1;
/* The following only if isatty(0) */
s->flags |= SF_TTY;
s->u.shf->flags |= SHF_INTERRUPT;
s->file = (char *) 0;
s->file = NULL;
}
}
@ -337,14 +337,14 @@ main(int argc, char *argv[])
warningf(FALSE, "Cannot determine current working directory");
if (Flag(FLOGIN)) {
include(KSH_SYSTEM_PROFILE, 0, (char **) 0, 1);
include(KSH_SYSTEM_PROFILE, 0, NULL, 1);
if (!Flag(FPRIVILEGED))
include(substitute("$HOME/.profile", 0), 0,
(char **) 0, 1);
NULL, 1);
}
if (Flag(FPRIVILEGED))
include("/etc/suid_profile", 0, (char **) 0, 1);
include("/etc/suid_profile", 0, NULL, 1);
else {
char *env_file;
@ -358,7 +358,7 @@ main(int argc, char *argv[])
#endif /* DEFAULT_ENV */
env_file = substitute(env_file, DOTILDE);
if (*env_file != '\0')
include(env_file, 0, (char **) 0, 1);
include(env_file, 0, NULL, 1);
}
if (is_restricted(argv[0]) || is_restricted(str_val(global("SHELL"))))
@ -367,7 +367,7 @@ main(int argc, char *argv[])
static const char *const restr_com[] = {
"typeset", "-r", "PATH",
"ENV", "SHELL",
(char *) 0
NULL
};
shcomexec((char **) restr_com);
/* After typeset command... */
@ -403,7 +403,7 @@ include(const char *name, int argc, char **argv, int intr_ok)
old_argv = e->loc->argv;
old_argc = e->loc->argc;
} else {
old_argv = (char **) 0;
old_argv = NULL;
old_argc = 0;
}
newenv(E_INCL);
@ -698,10 +698,10 @@ cleanup_parents_env(void)
if (ep->savefd[fd] > 0)
close(ep->savefd[fd]);
afree(ep->savefd, &ep->area);
ep->savefd = (short *) 0;
ep->savefd = NULL;
}
}
e->oenv = (struct env *) 0;
e->oenv = NULL;
}
/* Called just before an execve cleanup stuff temporary files */