# @(#)termcap.ed 1.1 92/07/30 SMI; from S5R3.1 1.14 H !rm -f termcap.c 0a #ifndef lint static char sccsid[] = "@(#)termcap.ed 1.1 92/07/30 SMI"; /* from S5R3.1 1.14 */ #endif /* * Simulation of termcap using terminfo. * This file is created from termcap.ed. DO NOT EDIT ME! */ /* * These are declared so people won't get undefineds if they use * old documentation. We don't do anything with them. */ #include "curses_inc.h" char *UP; char *BC; char PC; short ospeed; /* ARGSUSED */ int tgetent(bp, name) char *bp, *name; { int rv; if (setupterm(name, 1, &rv) >= 0) /* Leave things as they were (for compatibility) */ reset_shell_mode(); return (rv); } /* Make a 2 letter code into an integer we can switch on easily */ #define _TWO(s1, s2) (s1 + 256*s2) #define _TWOSTR(str) _TWO(*str, str[1]) static char * _stripdelays(inbuf, outbuf, size) register char *inbuf, *outbuf; register int size; { char *saveoutbuf = outbuf; if (inbuf == NULL) return (0); else { while (size && *inbuf) if (*inbuf == '$' && *(inbuf+1) == ' while (*inbuf && *inbuf++ != '>') ; else { size--; *outbuf++ = *inbuf++; } if (size) *outbuf = '\0'; } return (saveoutbuf); } /* generated by sort on caps */ static short booloffsets[] = { /* generated by sort on caps */ . !sed -e '1,/^--- begin bool/d' -e '/^#/,$d' < caps | awk '{printf "\t/* \%s */\t\%d,\n", $3, i++}' | sort > ./tmp/termcap.tmp .r !cat ./tmp/termcap.tmp .a }; /* generated by sort on caps */ static short numoffsets[] = { . !sed -e '1,/^--- begin num/d' -e '/^#/,$d' < caps | awk '{printf "\t/* \%s */\t\%d,\n", $3, i++}' | sort > ./tmp/termcap.tmp .r !cat ./tmp/termcap.tmp .a }; /* generated by sort on caps */ static short stroffsets[] = { . !sed -e '1,/^--- begin str/d' -e '/^#/,$d' < caps | awk '{printf "\t/* \%s */\t\%d,\n", $3, i++}' | sort > ./tmp/termcap.tmp .r !cat ./tmp/termcap.tmp !rm ./tmp/termcap.tmp .a }; /* * Return the value of the boolean capability tcstr. * Return 0 if the capability is not found. */ tgetflag(tcstr) register char *tcstr; { register char *p; char stripped[16]; switch (_TWOSTR(tcstr)) { /* Special cases that do not have exact terminfo equivalents */ case _TWO('b','s'): /* bs: true if ^H moves the cursor left */ p = _stripdelays(cursor_left, stripped, 16); return (p && *p==8 && p[1] == 0); case _TWO('p','t'): /* pt: true if terminal has ^I tabs every 8 spaces */ p = _stripdelays(tab, stripped, 16); return (p && *p==9 && p[1] == 0); case _TWO('n','c'): /* cr: true if ^M does not return the cursor */ p = _stripdelays(carriage_return, stripped, 16); return (! (p && *p==13 && p[1] == 0)); case _TWO('n','s'): /* ns: true if no way to scroll the terminal */ return (scroll_forward == NULL); } { int n = _NUMELEMENTS(booloffsets); int offset = _tcsearch(tcstr, booloffsets, boolcodes, n, 2); char *bool_array = (char *) cur_bools; if (offset == -1) return (0); else return (bool_array[offset]); } } /* * Return the value of the numeric capability tcstr. * Return -1 if the capability is not found. */ tgetnum(tcstr) register char *tcstr; { int n = _NUMELEMENTS(numoffsets); int offset = _tcsearch(tcstr, numoffsets, numcodes, n, 2); short *num_array = (short *) cur_nums; if (offset == -1) return (-1); else return (num_array[offset]); } /* * Return the string capability for capability "id". We also copy * it into *area for upward compatibility with a few programs that * actually expect it to be copied, at a slight cost in speed. */ char * tgetstr(tcstr, area) register char *tcstr, **area; { int n = _NUMELEMENTS(stroffsets); int offset = _tcsearch(tcstr, stroffsets, strcodes, n, 2); char **str_array = (char **) cur_strs; char *rv; if (offset == -1) return (0); rv = str_array[offset]; if (area && *area && rv) { (void) strcpy(*area, rv); *area += strlen(rv) + 1; } return (rv); } . 0r copyright.h /SMI/d w termcap.c q
