Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site osu-dbs.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!houxm!ihnp4!cbosgd!osu-dbs!paul From: paul@osu-dbs.UUCP (Paul Placeway) Newsgroups: net.sources Subject: tcsh with a command line editor (1 of 5) Message-ID: <550@osu-dbs.UUCP> Date: Fri, 13-Apr-84 14:25:34 EST Article-I.D.: osu-dbs.550 Posted: Fri Apr 13 14:25:34 1984 Date-Received: Tue, 17-Apr-84 06:44:01 EST Organization: Ohio State U., CIS Dept., Columbus Lines: 1059 . The following code is my changes to Ken Greer's tcsh. I have added a visual mini-editor to the shell, and cleaned up the expansion routines some what. note that this is the 4.1 version. When we get 4.2 up I'll repost the new changes. Please send any changes back to me so that I can update our version. Note: this is part 1 of 5, you need all of the parts to make tcsh. Paul W. Placeway The Ohio State University IRCC (UUCP: cbosgd!osu-dbs!paul) (CSNet: paul@ohio-state) ================ cut here ================ : This is a shar archive. Extract with sh, not csh. echo x - INSTALL cat > INSTALL << '!Funky!Stuff!' Installing the new T-C shell... 1. Make a new directory and copy the original csh sources to it. 2. Copy these sources to that directory. 3. The file "DIFFS" is a list of differences between the orignal csh and the same files in tcsh. Go through the file, making the changes to the files. 4. make 5. Move ./tcsh wherever you like. 6. Enjoy. Note: The files dir.h and dir14.c support the old 14 character UNIX directories. Change the makefile if you have the Berkeley arbitrary length file names. Any references to /u0/osu should be changed to whatever your local software directory is. See tcsh.1 (man file) for changes made. If you make any fixes or changes, please mail them back to Paul W. Placeway The Ohio State University IRCC (UUCP: cbosgd!osu-dbs!paul) (CSNet: paul@ohio-state) !Funky!Stuff! echo x - DIFFS cat > DIFFS << '!Funky!Stuff!' ======== diff -bc csh/sh.c tcsh/sh.c ======== *** csh/sh.c Fri Apr 13 10:43:58 1984 --- tcsh/sh.c Fri Apr 13 10:45:00 1984 *************** *** 12,18 * April 1980 */ ! char *pathlist[] = { ".", "/usr/ucb", "/bin", "/usr/bin", 0 }; char HIST = '!'; char HISTSUB = '^'; bool nofile; --- 12,20 ----- * April 1980 */ ! #define AUTOLOGOUT "60" /* 1 Hour alarm */ ! char *pathlist[] = { ".", "/u0/osu/bin", "/usr/ucb", "/bin", ! "/usr/bin", "/u0/local/bin", 0 }; char HIST = '!'; char HISTSUB = '^'; bool nofile; *************** *** 23,28 bool fast; bool prompt = 1; main(c, av) int c; char **av; --- 25,38 ----- bool fast; bool prompt = 1; + auto_logout () + { + printf("auto-logout\n"); + close(SHIN); + child++; + goodbye(); + } + main(c, av) int c; char **av; *************** *** 54,59 */ set("status", "0"); dinit(cp = getenv("HOME")); /* dinit thinks that HOME == cwd in a * login shell */ if (cp == NOSTR) --- 64,72 ----- */ set("status", "0"); + set("tcsh", "1"); + set("autologout", AUTOLOGOUT); + sigset (SIGALRM, auto_logout); dinit(cp = getenv("HOME")); /* dinit thinks that HOME == cwd in a * login shell */ if (cp == NOSTR) *************** *** 69,74 if ((cp = getenv("TERM")) != NOSTR) set("term", savestr(cp)); /* * Re-initialize path if set in environment */ if ((cp = getenv("PATH")) == NOSTR) --- 82,99 ----- if ((cp = getenv("TERM")) != NOSTR) set("term", savestr(cp)); /* + * set the shell-level var to 1 or increment it. + */ + if ((cp = getenv("SHLVL")) != NOSTR) { + char buff[128]; + itoa (1 + atoi (cp), buff); + set("shlvl", savestr (buff)); + setenv ("SHLVL", buff); + } else { + set("shlvl", savestr("1")); + setenv ("SHLVL", "1"); + } + /* * Re-initialize path if set in environment */ if ((cp = getenv("PATH")) == NOSTR) *************** *** 95,100 pv[i] = 0; set1("path", pv, &shvhed); } set("shell", SHELLPATH); doldol = putn(getpid()); /* For $$ */ --- 120,126 ----- pv[i] = 0; set1("path", pv, &shvhed); } + set("shell", SHELLPATH); doldol = putn(getpid()); /* For $$ */ *************** *** 236,243 /* * Set up the prompt. */ ! if (prompt) ! set("prompt", uid == 0 ? "# " : "% "); /* * If we are an interactive shell, then start fiddling --- 262,270 ----- /* * Set up the prompt. */ ! if (prompt) { ! set("prompt", uid == 0 ? "} " : "> "); ! } /* * If we are an interactive shell, then start fiddling *************** *** 312,317 haderr = 0; /* In case second time through */ if (!fast && reenter == 0) { reenter++; /* Will have value("home") here because set fast if don't */ srccat(value("home"), "/.cshrc"); if (!fast && !arginp && !onelflg) --- 339,349 ----- haderr = 0; /* In case second time through */ if (!fast && reenter == 0) { reenter++; + if (!fast && !arginp && !onelflg) { + tw_init_bindings(); + ilsetup(SHIN, SHOUT); + /* setup the editor BEFORE doing .tcshrc */ + } /* Will have value("home") here because set fast if don't */ srccat(value("home"), "/.tcshrc"); if (!fast && !arginp && !onelflg) { *************** *** 313,320 if (!fast && reenter == 0) { reenter++; /* Will have value("home") here because set fast if don't */ ! srccat(value("home"), "/.cshrc"); ! if (!fast && !arginp && !onelflg) dohash(); if (loginsh) { int ldisc; --- 345,352 ----- /* setup the editor BEFORE doing .tcshrc */ } /* Will have value("home") here because set fast if don't */ ! srccat(value("home"), "/.tcshrc"); ! if (!fast && !arginp && !onelflg) { dohash(); } /* setup the command compleation path */ if (loginsh) { *************** *** 316,321 srccat(value("home"), "/.cshrc"); if (!fast && !arginp && !onelflg) dohash(); if (loginsh) { int ldisc; srccat(value("home"), "/.login"); --- 348,354 ----- srccat(value("home"), "/.tcshrc"); if (!fast && !arginp && !onelflg) { dohash(); + } /* setup the command compleation path */ if (loginsh) { int ldisc; srccat(value("home"), "/.login"); *************** *** 414,419 #ifdef INGRES srcunit(unit, 0); #else srcunit(unit, 1); #endif } --- 447,455 ----- #ifdef INGRES srcunit(unit, 0); #else + #ifdef OSU + srcunit(unit, 0); + #else srcunit(unit, 1); #endif #endif *************** *** 416,421 #else srcunit(unit, 1); #endif } /* --- 452,458 ----- #else srcunit(unit, 1); #endif + #endif } /* *************** *** 420,426 /* * Source to a unit. If onlyown it must be our file or our group or ! * we don't chance it. This occurs on ".cshrc"s and the like. */ srcunit(unit, onlyown) register int unit; --- 457,463 ----- /* * Source to a unit. If onlyown it must be our file or our group or ! * we don't chance it. This occurs on ".tcshrc"s and the like. */ srcunit(unit, onlyown) register int unit; *************** *** 623,629 getexit(osetexit); for (;;) { pendjob(); ! paraml.next = paraml.prev = ¶ml; paraml.word = ""; t = 0; setexit(); --- 660,666 ----- getexit(osetexit); for (;;) { pendjob(); ! paraml.next = paraml .prev = ¶ml; paraml.word = ""; t = 0; setexit(); *************** *** 677,697 * need or want to prompt. */ if (fseekp == feobp) ! if (!whyles) ! for (cp = value("prompt"); *cp; cp++) ! if (*cp == HIST) ! printf("%d", eventno + 1); ! else { ! if (*cp == '\\' && cp[1] == HIST) ! cp++; ! putchar(*cp | QUOTE); ! } ! else ! /* ! * Prompt for forward reading loop ! * body content. ! */ ! printf("? "); flush(); } err = 0; --- 714,720 ----- * need or want to prompt. */ if (fseekp == feobp) ! printprompt (); flush(); if (cp = value("autologout")) alarm (atoi(cp) * 60); *************** *** 693,698 */ printf("? "); flush(); } err = 0; --- 716,723 ----- if (fseekp == feobp) printprompt (); flush(); + if (cp = value("autologout")) + alarm (atoi(cp) * 60); } err = 0; *************** *** 705,710 prlex(¶ml); haderr = 0; } /* * The parser may lose space if interrupted. --- 730,736 ----- prlex(¶ml); haderr = 0; } + alarm (0); /* Turn auto-logout off */ /* * The parser may lose space if interrupted. *************** *** 859,862 #else _exit(i); #endif } --- 885,917 ----- #else _exit(i); #endif + } + + printprompt () + { + register char *cp; + extern char *value (); + char buff[128]; + PromptBuf[0] = '\0'; + if (!whyles) { + for (cp = value("prompt"); *cp; cp++) { + if (*cp == HIST) { + itoa(eventno + 1, buff); + strcat(PromptBuf, buff); + } + else { + if (*cp == '\\' && cp[1] == HIST) { + cp++; + } + strncat(PromptBuf, cp, 1); + } + } + } + else { + /* + * Prompt for forward reading loop + * body content. + */ + strncat(PromptBuf, "? ", 2); + } } ======== diff -bc csh/sh.exec.c tcsh/sh.exec.c ======== *** csh/sh.exec.c Fri Apr 13 10:44:01 1984 --- tcsh/sh.exec.c Fri Apr 13 10:45:04 1984 *************** *** 252,257 struct stat stb; struct direct dirbuf[BUFSIZ / sizeof (struct direct)]; char d_name[DIRSIZ + 1]; register int dirf, cnt; int i = 0; struct varent *v = adrof("path"); --- 252,258 ----- struct stat stb; struct direct dirbuf[BUFSIZ / sizeof (struct direct)]; char d_name[DIRSIZ + 1]; + char fnamebuf[BUFSIZ]; register int dirf, cnt; int i = 0; struct varent *v = adrof("path"); *************** *** 257,262 struct varent *v = adrof("path"); char **pv; havhash = 1; for (cnt = 0; cnt < HSHSIZ; cnt++) xhash[cnt] = 0; --- 258,264 ----- struct varent *v = adrof("path"); char **pv; + tw_clear_comm_list(); havhash = 1; for (cnt = 0; cnt < HSHSIZ; cnt++) xhash[cnt] = 0; *************** *** 272,278 close(dirf); continue; } ! while ((cnt = read(dirf, (char *) dirbuf, sizeof dirbuf)) >= sizeof dirbuf[0]) { register struct direct *ep = dirbuf; for (cnt /= sizeof(struct direct); cnt > 0; cnt--, ep++) { --- 274,282 ----- close(dirf); continue; } ! /* put check for non-exes here */ ! while ((cnt = read(dirf, (char *) dirbuf, ! sizeof dirbuf)) >= sizeof dirbuf[0]) { register struct direct *ep = dirbuf; for (cnt /= sizeof(struct direct); *************** *** 275,281 while ((cnt = read(dirf, (char *) dirbuf, sizeof dirbuf)) >= sizeof dirbuf[0]) { register struct direct *ep = dirbuf; ! for (cnt /= sizeof(struct direct); cnt > 0; cnt--, ep++) { if (ep->d_ino == 0) continue; copdent(d_name, ep->d_name); --- 279,286 ----- sizeof dirbuf)) >= sizeof dirbuf[0]) { register struct direct *ep = dirbuf; ! for (cnt /= sizeof(struct direct); ! cnt > 0; cnt--, ep++) { if (ep->d_ino == 0) continue; copdent(d_name, ep->d_name); *************** *** 279,284 if (ep->d_ino == 0) continue; copdent(d_name, ep->d_name); xhash[hash(d_name)] |= (1 << i); } } --- 284,299 ----- if (ep->d_ino == 0) continue; copdent(d_name, ep->d_name); + if (*d_name == '.') + continue; + + strcpy (fnamebuf, *pv); + strcat (fnamebuf, "/"); + strcat (fnamebuf, d_name); + + if (access(fnamebuf, 1)) /* if not exe file */ + continue; + xhash[hash(d_name)] |= (1 << i); tw_add_comm_name (d_name); } *************** *** 280,285 continue; copdent(d_name, ep->d_name); xhash[hash(d_name)] |= (1 << i); } } close(dirf); --- 295,301 ----- continue; xhash[hash(d_name)] |= (1 << i); + tw_add_comm_name (d_name); } } close(dirf); *************** *** 284,289 } close(dirf); } } dounhash() --- 300,308 ----- } close(dirf); } + tw_add_builtins(); + tw_add_aliases(); + tw_sort_comms (); /* re-build the command path for twenex.c */ } dounhash() ======== diff -bc csh/sh.func.c tcsh/sh.func.c ======== *** csh/sh.func.c Fri Apr 13 10:44:03 1984 --- tcsh/sh.func.c Fri Apr 13 10:45:07 1984 *************** *** 498,504 bseek(0l); do { if (intty && fseekp == feobp) ! printf("? "), flush(); aword[0] = 0, getword(aword); switch (srchx(aword)) { --- 498,504 ----- bseek(0l); do { if (intty && fseekp == feobp) ! printprompt(); /* printf("? "), flush(); */ aword[0] = 0, getword(aword); switch (srchx(aword)) { *************** *** 727,732 blkfree(gargv), gargv = 0; } char **environ; dosetenv(v) --- 727,733 ----- blkfree(gargv), gargv = 0; } + char **environ; dosetenv(v) *************** *** 1005,1012 int old, ldisc; short ctpgrp; ! if (loginsh) ! error("Can't suspend a login shell (yet)"); untty(); old = sigsys(SIGTSTP, SIG_DFL); kill(0, SIGTSTP); --- 1006,1063 ----- int old, ldisc; short ctpgrp; ! if (loginsh) { ! error ("Use \'detach\' to suspend the login shell."); ! } ! untty(); ! old = sigsys(SIGTSTP, SIG_DFL); ! kill(0, SIGTSTP); ! /* the shell stops here */ ! sigsys(SIGTSTP, old); ! if (tpgrp != -1) { ! retry: ! ioctl(FSHTTY, TIOCGPGRP, &ctpgrp); ! if (ctpgrp != opgrp) { ! old = sigsys(SIGTTIN, SIG_DFL); ! kill(0, SIGTTIN); ! sigsys(SIGTTIN, old); ! goto retry; ! } ! ioctl(FSHTTY, TIOCSPGRP, &shpgrp); ! setpgrp(0, shpgrp); ! } ! ioctl(FSHTTY, TIOCGETD, &oldisc); ! if (oldisc != NTTYDISC) { ! printf("Switching to new tty driver...\n"); ! ldisc = NTTYDISC; ! ioctl(FSHTTY, TIOCSETD, &ldisc); ! } ! } ! ! /* dodetach - try to stop the shell and insulate it from the SIGKILL that ! init will send it by forking and having the PARENT exit(0) */ ! ! dodetach() ! { ! int old, ldisc; ! short ctpgrp; ! int fork_val; ! ! if (!loginsh) { ! dosuspend(); ! return; ! } ! printf ("Trying to detach, hang on..."); ! /* try to clone yourself */ ! fork_val = fork(); ! ! /* if you did, then die, else spit an error */ ! if (fork_val == -1) { ! error ("Could not make the fork for detaching."); ! } else if (fork_val != 0) { ! exit (0); /* parent fork dies at this point, leaving ! the orphan which we now are */ ! } untty(); old = sigsys(SIGTSTP, SIG_DFL); kill(0, SIGTSTP); ======== diff -bc csh/sh.h tcsh/sh.h ======== *** csh/sh.h Fri Apr 13 10:44:07 1984 --- tcsh/sh.h Fri Apr 13 10:45:09 1984 *************** *** 5,10 #include #endif /* * C shell * --- 5,12 ----- #include #endif + #define OSU + /* do the ohio state changes */ /* * C shell * *************** *** 73,79 short opgrp; /* Initial pgrp and tty pgrp */ int oldisc; /* Initial line discipline or -1 */ struct tms shtimes; /* shell and child times for process timing */ ! /* * These are declared here because they want to be * initialized in sh.init.c (to allow them to be made readonly) --- 75,83 ----- short opgrp; /* Initial pgrp and tty pgrp */ int oldisc; /* Initial line discipline or -1 */ struct tms shtimes; /* shell and child times for process timing */ ! char PromptBuf[256]; /* buffer for the actual printed prompt. ! this is used in tenex.c and sh.c for ! pegets.c */ /* * These are declared here because they want to be * initialized in sh.init.c (to allow them to be made readonly) ======== diff -bc csh/sh.init.c tcsh/sh.init.c ======== *** csh/sh.init.c Fri Apr 13 10:44:07 1984 --- tcsh/sh.init.c Fri Apr 13 10:45:11 1984 *************** *** 8,13 extern int doalias(); extern int dobg(); extern int dobreak(); extern int dochngd(); extern int docontin(); --- 8,14 ----- extern int doalias(); extern int dobg(); + extern int dobind(); extern int dobreak(); extern int dochngd(); extern int docontin(); *************** *** 11,16 extern int dobreak(); extern int dochngd(); extern int docontin(); extern int dodirs(); extern int doecho(); extern int doelse(); --- 12,18 ----- extern int dobreak(); extern int dochngd(); extern int docontin(); + extern int dodetach(); extern int dodirs(); extern int doecho(); extern int doelse(); *************** *** 78,83 "alloc", showall, 0, 1, #endif "bg", dobg, 0, INF, "break", dobreak, 0, 0, "breaksw", doswbrk, 0, 0, #ifdef IIASA --- 80,86 ----- "alloc", showall, 0, 1, #endif "bg", dobg, 0, INF, + "bind", dobind, 0, 2, "break", dobreak, 0, 0, "breaksw", doswbrk, 0, 0, #ifdef IIASA *************** *** 88,93 "chdir", dochngd, 0, 1, "continue", docontin, 0, 0, "default", dozip, 0, 0, "dirs", dodirs, 0, 1, "echo", doecho, 0, INF, "else", doelse, 0, INF, --- 91,97 ----- "chdir", dochngd, 0, 1, "continue", docontin, 0, 0, "default", dozip, 0, 0, + /* "detach", dodetach, 0, 0, */ "dirs", dodirs, 0, 1, "echo", doecho, 0, INF, "else", doelse, 0, INF, ======== diff -bc csh/sh.lex.c tcsh/sh.lex.c ======== *** csh/sh.lex.c Fri Apr 13 10:44:09 1984 --- tcsh/sh.lex.c Fri Apr 13 10:45:14 1984 *************** *** 1,4 static char *sccsid = "@(#)sh.lex.c 4.1 10/9/80"; #include "sh.h" --- 1,5 ----- static char *sccsid = "@(#)sh.lex.c 4.1 10/9/80"; + static char *SCCSid = "@(#)sh.lex.c 1.3 - 1/1/82 13:57:46 - HP/CRC"; #include "sh.h" *************** *** 1169,1174 bgetc() { register int buf, off, c; #ifdef TELL if (cantell) { --- 1170,1177 ----- bgetc() { register int buf, off, c; + char ttyline[BUFSIZ]; + register int numleft = 0, roomleft; #ifdef TELL if (cantell) { *************** *** 1207,1212 if (fseekp >= feobp) { buf = (int) feobp / BUFSIZ; off = (int) feobp % BUFSIZ; do c = read(SHIN, fbuf[buf] + off, BUFSIZ - off); while (c < 0 && errno == EINTR); --- 1210,1216 ----- if (fseekp >= feobp) { buf = (int) feobp / BUFSIZ; off = (int) feobp % BUFSIZ; + roomleft = BUFSIZ - off; do if (intty) /* then use tenex routine */ { *************** *** 1208,1214 buf = (int) feobp / BUFSIZ; off = (int) feobp % BUFSIZ; do ! c = read(SHIN, fbuf[buf] + off, BUFSIZ - off); while (c < 0 && errno == EINTR); if (c <= 0) return (-1); --- 1212,1235 ----- off = (int) feobp % BUFSIZ; roomleft = BUFSIZ - off; do ! if (intty) /* then use tenex routine */ ! { ! c = numleft ? numleft : ! (isatty (SHIN) ? twenex(ttyline, BUFSIZ) : ! read(SHIN, ttyline, BUFSIZ) ); ! if (c > roomleft) /* No room in this buffer? */ ! { ! /* start with fresh buffer */ ! feobp = fseekp = fblocks * BUFSIZ; ! numleft = c; ! goto again; ! } ! if (c > 0) ! copy (fbuf[buf] + off, ttyline, c); ! numleft = 0; ! } ! else ! c = read(SHIN, fbuf[buf] + off, roomleft); while (c < 0 && errno == EINTR); if (c <= 0) return (-1); *************** *** 1213,1218 if (c <= 0) return (-1); feobp += c; goto again; } c = fbuf[buf][(int) fseekp % BUFSIZ]; --- 1234,1240 ----- if (c <= 0) return (-1); feobp += c; + if (!intty) goto again; } c = fbuf[buf][(int) fseekp % BUFSIZ]; ======== diff -bc csh/sh.misc.c tcsh/sh.misc.c ======== *** csh/sh.misc.c Fri Apr 13 10:44:10 1984 --- tcsh/sh.misc.c Fri Apr 13 10:45:16 1984 *************** *** 370,372 return (0); } } --- 370,413 ----- return (0); } } + + itoa(n, s) /* convert n to characters in s */ + int n; + char *s; + { + int i, sign; + + if ((sign = n) < 0) /* record sign */ + n = -n; + i = 0; + do { + s[i++] = n % 10 + '0'; + } while ((n /= 10) > 0); + if (sign < 0) + s[i++] = '-'; + s[i] = '\0'; + Reverse(s); + } + + Reverse(s) + char *s; + { + int c, i, j; + + for (i=0, j = strlen(s)-1; i < j; i++, j--) { + c = s[i]; + s[i] = s[j]; + s[j] = c; + } + } + + #include + + isatty(f) + { + struct sgttyb ttyb; + + if (gtty(f, &ttyb) < 0) + return(0); + return(1); + } ======== diff -bc csh/sh.proc.c tcsh/sh.proc.c ======== *** csh/sh.proc.c Fri Apr 13 10:44:16 1984 --- tcsh/sh.proc.c Fri Apr 13 10:45:22 1984 *************** *** 299,305 register int index; if (pp->p_pid == 0) { ! printf("BUG: process flushed twice"); return; } while (pp->p_pid != pp->p_jobid) --- 299,305 ----- register int index; if (pp->p_pid == 0) { ! printf("BUG: process flushed twice\n"); return; } while (pp->p_pid != pp->p_jobid) *************** *** 605,611 break; default: ! printf("BUG: status=%-9o", status); } } } --- 605,611 ----- break; default: ! printf("BUG: status=%-9o\n", status); } } } ======== diff -bc csh/sh.set.c tcsh/sh.set.c ======== *** csh/sh.set.c Fri Apr 13 10:44:20 1984 --- tcsh/sh.set.c Fri Apr 13 10:45:24 1984 *************** *** 73,79 HIST = *p++; HISTSUB = *p; ! } else if (eq(vp, "user")) setenv("USER", value(vp)); else if (eq(vp, "term")) setenv("TERM", value(vp)); --- 73,79 ----- HIST = *p++; HISTSUB = *p; ! } else if (eq(vp, "user")) { setenv("USER", value(vp)); } else if (eq(vp, "shlvl")) { setenv("SHLVL", value(vp)); *************** *** 75,83 HISTSUB = *p; } else if (eq(vp, "user")) setenv("USER", value(vp)); ! else if (eq(vp, "term")) ! setenv("TERM", value(vp)); ! else if (eq(vp, "home")) setenv("HOME", value(vp)); } while (p = *v++); } --- 75,83 ----- HISTSUB = *p; } else if (eq(vp, "user")) { setenv("USER", value(vp)); ! } else if (eq(vp, "shlvl")) { ! setenv("SHLVL", value(vp)); ! } else if (eq(vp, "home")) { setenv("HOME", value(vp)); } else if (eq(vp, "term")) { setenv("TERM", value(vp)); *************** *** 79,84 setenv("TERM", value(vp)); else if (eq(vp, "home")) setenv("HOME", value(vp)); } while (p = *v++); } --- 79,88 ----- setenv("SHLVL", value(vp)); } else if (eq(vp, "home")) { setenv("HOME", value(vp)); + } else if (eq(vp, "term")) { + setenv("TERM", value(vp)); + ilsetup(SHIN, SHOUT); + } } while (p = *v++); } !Funky!Stuff!