mirror of
https://github.com/sheumann/hush.git
synced 2024-12-25 18:33:06 +00:00
Get rid of all "#if 0" content.
This commit is contained in:
"Robert P. J. Day"
parent
68229837ff
commit
177c9f3128
@ -2547,11 +2547,6 @@ onint(void) {
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int i;
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intpending = 0;
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#if 0
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/* comment by vodz: its strange for me, this programm don`t use other
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signal block */
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sigsetmask(0);
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#endif
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i = EXSIG;
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if (gotsig[SIGINT - 1] && !trap[SIGINT]) {
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if (!(rootshell && iflag)) {
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62
shell/hush.c
62
shell/hush.c
@ -1251,15 +1251,6 @@ static int checkjobs(struct pipe* fg_pipe)
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/* child stopped */
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pi->stopped_progs++;
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pi->progs[prognum].is_stopped = 1;
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#if 0
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/* Printing this stuff is a pain, since it tends to
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* overwrite the prompt an inconveinient moments. So
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* don't do that. */
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if (pi->stopped_progs == pi->num_progs) {
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printf("\n"JOB_STATUS_FORMAT, pi->jobid, "Stopped", pi->text);
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}
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#endif
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}
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}
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@ -1272,32 +1263,6 @@ static int checkjobs(struct pipe* fg_pipe)
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return -1;
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}
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/* Figure out our controlling tty, checking in order stderr,
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* stdin, and stdout. If check_pgrp is set, also check that
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* we belong to the foreground process group associated with
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* that tty. The value of shell_terminal is needed in order to call
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* tcsetpgrp(shell_terminal, ...); */
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#if 0
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static void controlling_tty(int check_pgrp)
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{
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pid_t curpgrp;
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if ((curpgrp = tcgetpgrp(shell_terminal = 2)) < 0
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&& (curpgrp = tcgetpgrp(shell_terminal = 0)) < 0
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&& (curpgrp = tcgetpgrp(shell_terminal = 1)) < 0)
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goto shell_terminal_error;
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if (check_pgrp && curpgrp != getpgid(0))
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goto shell_terminal_error;
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return;
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shell_terminal_error:
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shell_terminal = -1;
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return;
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}
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#endif
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/* run_pipe_real() starts all the jobs, but doesn't wait for anything
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* to finish. See checkjobs().
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*
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@ -1759,19 +1724,6 @@ static int glob_needed(const char *s)
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return 0;
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}
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#if 0
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static void globprint(glob_t *pglob)
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{
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int i;
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debug_printf("glob_t at %p:\n", pglob);
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debug_printf(" gl_pathc=%d gl_pathv=%p gl_offs=%d gl_flags=%d\n",
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pglob->gl_pathc, pglob->gl_pathv, pglob->gl_offs, pglob->gl_flags);
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for (i=0; i<pglob->gl_pathc; i++)
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debug_printf("pglob->gl_pathv[%d] = %p = %s\n", i,
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pglob->gl_pathv[i], pglob->gl_pathv[i]);
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}
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#endif
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static int xglob(o_string *dest, int flags, glob_t *pglob)
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{
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int gr;
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@ -2255,13 +2207,7 @@ static FILE *generate_stream_from_list(struct pipe *head)
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dup2(channel[1],1);
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close(channel[1]);
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}
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#if 0
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#define SURROGATE "surrogate response"
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write(1,SURROGATE,sizeof(SURROGATE));
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_exit(run_list(head));
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#else
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_exit(run_list_real(head)); /* leaks memory */
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#endif
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}
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debug_printf("forked child %d\n",pid);
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close(channel[1]);
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@ -2476,14 +2422,6 @@ int parse_stream(o_string *dest, struct p_context *ctx,
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debug_printf("leaving parse_stream (triggered)\n");
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return 0;
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}
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#if 0
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if (ch=='\n') {
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/* Yahoo! Time to run with it! */
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done_pipe(ctx,PIPE_SEQ);
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run_list(ctx->list_head);
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initialize_context(ctx);
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}
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#endif
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if (m!=2) switch (ch) {
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case '#':
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if (dest->length == 0 && !dest->quote) {
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10
shell/lash.c
10
shell/lash.c
@ -543,16 +543,6 @@ static void checkjobs(struct jobset *j_list)
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/* child stopped */
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job->stopped_progs++;
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job->progs[prognum].is_stopped = 1;
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#if 0
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/* Printing this stuff is a pain, since it tends to
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* overwrite the prompt an inconveinient moments. So
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* don't do that. */
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if (job->stopped_progs == job->num_progs) {
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printf(JOB_STATUS_FORMAT, job->jobid, "Stopped",
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job->text);
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}
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#endif
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}
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}
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44
shell/msh.c
44
shell/msh.c
@ -195,11 +195,7 @@ static char *T_CMD_NAMES[] = {
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#define BIT(i) (1<<(i))
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#define FEXEC BIT(0) /* execute without forking */
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#if 0 /* Original value */
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#define AREASIZE (65000)
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#else
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#define AREASIZE (90000)
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#endif
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/*
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* flags to control evaluation of words
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@ -2566,18 +2562,6 @@ static int execute(struct op *t, int *pin, int *pout, int act)
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? eval(wp2, t->type == TCOM ? DOALL : DOALL & ~DOKEY)
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: NULL;
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/* Hard to know how many words there are, be careful of garbage pointer values */
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/* They are likely to cause "PCI bus fault" errors */
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#if 0
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DBGPRINTF(("EXECUTE: t->left=%p, t->right=%p, t->words[1] is %s\n",
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t->left, t->right,
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((t->words[1] == NULL) ? "NULL" : t->words[1])));
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DBGPRINTF7(("EXECUTE: t->words[2] is %s, t->words[3] is %s\n",
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((t->words[2] == NULL) ? "NULL" : t->words[2]),
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((t->words[3] == NULL) ? "NULL" : t->words[3])));
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#endif
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switch (t->type) {
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case TDOT:
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DBGPRINTF3(("EXECUTE: TDOT\n"));
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@ -2796,21 +2780,6 @@ forkexec(struct op *t, int *pin, int *pout, int act, char **wp)
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DBGPRINTF7(("FORKEXEC: t->words is %s\n",
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((t->words == NULL) ? "NULL" : t->words[0])));
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/* Hard to know how many words there are, be careful of garbage pointer values */
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/* They are likely to cause "PCI bus fault" errors */
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#if 0
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DBGPRINTF7(("FORKEXEC: t->words is %s, t->words[1] is %s\n",
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((t->words == NULL) ? "NULL" : t->words[0]),
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((t->words == NULL) ? "NULL" : t->words[1])));
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DBGPRINTF7(("FORKEXEC: wp is %s, wp[1] is %s\n",
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((wp == NULL) ? "NULL" : wp[0]),
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((wp[1] == NULL) ? "NULL" : wp[1])));
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DBGPRINTF7(("FORKEXEC: wp2 is %s, wp[3] is %s\n",
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((wp[2] == NULL) ? "NULL" : wp[2]),
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((wp[3] == NULL) ? "NULL" : wp[3])));
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#endif
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owp = wp;
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resetsig = 0;
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rv = -1; /* system-detected error */
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@ -2825,14 +2794,6 @@ forkexec(struct op *t, int *pin, int *pout, int act, char **wp)
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cp, wp, owp));
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echo(cp ? wp : owp);
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}
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#if 0
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DBGPRINTF9(("FORKEXEC: t->words is %s, t->words[1] is %s\n",
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((t->words == NULL) ? "NULL" : t->words[0]),
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((t->words == NULL) ? "NULL" : t->words[1])));
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DBGPRINTF9(("FORKEXEC: wp is %s, wp[1] is %s\n",
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((wp == NULL) ? "NULL" : wp[0]),
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((wp == NULL) ? "NULL" : wp[1])));
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#endif
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if (cp == NULL && t->ioact == NULL) {
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while ((cp = *owp++) != NULL && assign(cp, COPYV));
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@ -2846,11 +2807,6 @@ forkexec(struct op *t, int *pin, int *pout, int act, char **wp)
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t->words = wp;
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f = act;
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#if 0
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DBGPRINTF3(("FORKEXEC: t->words is %s, t->words[1] is %s\n",
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((t->words == NULL) ? "NULL" : t->words[0]),
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((t->words == NULL) ? "NULL" : t->words[1])));
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#endif
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DBGPRINTF(("FORKEXEC: shcom %p, f&FEXEC 0x%x, owp %p\n", shcom,
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f & FEXEC, owp));
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