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|
/* $Id$ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include "private.h"
#define ROFF_ATTname_V1 "v1"
#define ROFF_ATTname_V2 "v2"
#define ROFF_ATTname_V3 "v3"
#define ROFF_ATTname_V6 "v6"
#define ROFF_ATTname_V7 "v7"
#define ROFF_ATTname_32V "32v"
#define ROFF_ATTname_V_1 "V.1"
#define ROFF_ATTname_V_4 "V.4"
#define ROFFSecname_NAME "NAME"
#define ROFFSecname_SYNOP "SYNOPSIS"
#define ROFFSecname_DESC "DESCRIPTION"
#define ROFFSecname_ENV "ENVIRONMENT"
#define ROFFSecname_FILES "FILES"
#define ROFFSecname_EX "EXAMPLES"
#define ROFFSecname_DIAG "DIAGNOSTICS"
#define ROFFSecname_ERRS "ERRORS"
#define ROFFSecname_STAND "STANDARDS"
#define ROFFSecname_HIST "HISTORY"
#define ROFFSecname_AUTH "AUTHORS"
#define ROFFSecname_CAVEATS "CAVEATS"
#define ROFFSecname_BUGS "BUGS"
#define ROFFSecname_RETVAL "RETURN VALUES"
#define ROFFSecname_RETVAL1 "RETURN"
#define ROFFSecname_RETVAL2 "VALUES"
#define ROFFSecname_SEEALSO "SEE ALSO"
#define ROFFSecname_SEEALSO1 "SEE"
#define ROFFSecname_SEEALSO2 "ALSO"
#define ROFF_MSECname_1 "1"
#define ROFF_MSECname_2 "2"
#define ROFF_MSECname_3 "3"
#define ROFF_MSECname_3p "3p"
#define ROFF_MSECname_4 "4"
#define ROFF_MSECname_5 "5"
#define ROFF_MSECname_6 "6"
#define ROFF_MSECname_7 "7"
#define ROFF_MSECname_8 "8"
#define ROFF_MSECname_9 "9"
#define ROFF_MSECname_UNASS "unass"
#define ROFF_MSECname_DRAFT "draft"
#define ROFF_MSECname_PAPER "paper"
int
roff_sec(const char **p)
{
assert(*p);
if (NULL != *(p + 1)) {
if (NULL != *(p + 2))
return(ROFFSec_OTHER);
if (0 == strcmp(*p, ROFFSecname_RETVAL1) &&
0 == strcmp(*(p + 1), ROFFSecname_RETVAL2))
return(ROFFSec_RETVAL);
if (0 == strcmp(*p, ROFFSecname_SEEALSO1) &&
0 == strcmp(*(p + 1), ROFFSecname_SEEALSO2))
return(ROFFSec_SEEALSO);
return(ROFFSec_OTHER);
}
if (0 == strcmp(*p, ROFFSecname_NAME))
return(ROFFSec_NAME);
else if (0 == strcmp(*p, ROFFSecname_SYNOP))
return(ROFFSec_SYNOP);
else if (0 == strcmp(*p, ROFFSecname_DESC))
return(ROFFSec_DESC);
else if (0 == strcmp(*p, ROFFSecname_ENV))
return(ROFFSec_ENV);
else if (0 == strcmp(*p, ROFFSecname_FILES))
return(ROFFSec_FILES);
else if (0 == strcmp(*p, ROFFSecname_EX))
return(ROFFSec_EX);
else if (0 == strcmp(*p, ROFFSecname_DIAG))
return(ROFFSec_DIAG);
else if (0 == strcmp(*p, ROFFSecname_ERRS))
return(ROFFSec_ERRS);
else if (0 == strcmp(*p, ROFFSecname_STAND))
return(ROFFSec_STAND);
else if (0 == strcmp(*p, ROFFSecname_HIST))
return(ROFFSec_HIST);
else if (0 == strcmp(*p, ROFFSecname_AUTH))
return(ROFFSec_AUTH);
else if (0 == strcmp(*p, ROFFSecname_CAVEATS))
return(ROFFSec_CAVEATS);
else if (0 == strcmp(*p, ROFFSecname_BUGS))
return(ROFFSec_BUGS);
else if (0 == strcmp(*p, ROFFSecname_RETVAL))
return(ROFFSec_RETVAL);
else if (0 == strcmp(*p, ROFFSecname_SEEALSO))
return(ROFFSec_SEEALSO);
return(ROFFSec_OTHER);
}
enum roffmsec
roff_msec(const char *p)
{
assert(p);
if (0 == strcmp(p, ROFF_MSECname_1))
return(ROFF_MSEC_1);
else if (0 == strcmp(p, ROFF_MSECname_2))
return(ROFF_MSEC_2);
else if (0 == strcmp(p, ROFF_MSECname_3))
return(ROFF_MSEC_3);
else if (0 == strcmp(p, ROFF_MSECname_3p))
return(ROFF_MSEC_3p);
else if (0 == strcmp(p, ROFF_MSECname_4))
return(ROFF_MSEC_4);
else if (0 == strcmp(p, ROFF_MSECname_5))
return(ROFF_MSEC_5);
else if (0 == strcmp(p, ROFF_MSECname_6))
return(ROFF_MSEC_6);
else if (0 == strcmp(p, ROFF_MSECname_7))
return(ROFF_MSEC_7);
else if (0 == strcmp(p, ROFF_MSECname_8))
return(ROFF_MSEC_8);
else if (0 == strcmp(p, ROFF_MSECname_9))
return(ROFF_MSEC_9);
else if (0 == strcmp(p, ROFF_MSECname_UNASS))
return(ROFF_MSEC_UNASS);
else if (0 == strcmp(p, ROFF_MSECname_DRAFT))
return(ROFF_MSEC_DRAFT);
else if (0 == strcmp(p, ROFF_MSECname_PAPER))
return(ROFF_MSEC_PAPER);
return(ROFF_MSEC_MAX);
}
char *
roff_msecname(enum roffmsec sec)
{
switch (sec) {
case(ROFF_MSEC_1):
return(ROFF_MSECname_1);
case(ROFF_MSEC_2):
return(ROFF_MSECname_2);
case(ROFF_MSEC_3):
return(ROFF_MSECname_3);
case(ROFF_MSEC_3p):
return(ROFF_MSECname_3p);
case(ROFF_MSEC_4):
return(ROFF_MSECname_4);
case(ROFF_MSEC_5):
return(ROFF_MSECname_5);
case(ROFF_MSEC_6):
return(ROFF_MSECname_6);
case(ROFF_MSEC_7):
return(ROFF_MSECname_7);
case(ROFF_MSEC_8):
return(ROFF_MSECname_8);
case(ROFF_MSEC_9):
return(ROFF_MSECname_9);
case(ROFF_MSEC_UNASS):
return(ROFF_MSECname_UNASS);
case(ROFF_MSEC_DRAFT):
return(ROFF_MSECname_DRAFT);
case(ROFF_MSEC_PAPER):
return(ROFF_MSECname_PAPER);
default:
break;
}
abort();
/* NOTREACHED */
}
char *
roff_fmtstring(int tok)
{
switch (tok) {
case (ROFF_Ex):
return ("The %s utility exits 0 on success, and "
">0 if an error occurs.");
case (ROFF_Rv):
return ("The %s() function returns the value 0 if "
"successful; otherwise the value -1 "
"is returned and the global variable "
"errno is set to indicate the error.");
case (ROFF_In):
return("#include \\*(Lt%s\\*(Gt");
default:
break;
}
abort();
/* NOTREACHED */
}
char *
roff_literal(int tok, const int *argc,
const char **argv, const char **morep)
{
switch (tok) {
case (ROFF_At):
assert(NULL == *argv);
assert(ROFF_ARGMAX == *argc);
if (NULL == *morep)
return("AT&T UNIX");
switch (roff_att(*morep)) {
case (ROFF_ATT_V1):
return("Version 1 AT&T UNIX");
case (ROFF_ATT_V2):
return("Version 2 AT&T UNIX");
case (ROFF_ATT_V3):
return("Version 3 AT&T UNIX");
case (ROFF_ATT_V6):
return("Version 6 AT&T UNIX");
case (ROFF_ATT_V7):
return("Version 7 AT&T UNIX");
case (ROFF_ATT_32V):
return("Version 32v AT&T UNIX");
case (ROFF_ATT_V_1):
return("AT&T System V.1 UNIX");
case (ROFF_ATT_V_4):
return("AT&T System V.4 UNIX");
default:
break;
}
abort();
/* NOTREACHED */
case (ROFF_St):
assert(ROFF_ARGMAX != *argc);
assert(NULL == *argv);
switch (*argc) {
case(ROFF_p1003_1_88):
return("IEEE Std 1003.1-1988 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1_90):
return("IEEE Std 1003.1-1990 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1_96):
return("ISO/IEC 9945-1:1996 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1_2001):
return("IEEE Std 1003.1-2001 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1_2004):
return("IEEE Std 1003.1-2004 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1):
return("IEEE Std 1003.1 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1b):
return("IEEE Std 1003.1b "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1b_93):
return("IEEE Std 1003.1b-1993 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1c_95):
return("IEEE Std 1003.1c-1995 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_1g_2000):
return("IEEE Std 1003.1g-2000 "
"(\\*(LqPOSIX\\*(Rq)");
case(ROFF_p1003_2_92):
return("IEEE Std 1003.2-1992 "
"(\\*(LqPOSIX.2\\*(Rq)");
case(ROFF_p1387_2_95):
return("IEEE Std 1387.2-1995 "
"(\\*(LqPOSIX.7.2\\*(Rq)");
case(ROFF_p1003_2):
return("IEEE Std 1003.2 "
"(\\*(LqPOSIX.2\\*(Rq)");
case(ROFF_p1387_2):
return("IEEE Std 1387.2 "
"(\\*(LqPOSIX.7.2\\*(Rq)");
case(ROFF_isoC_90):
return("ISO/IEC 9899:1990 "
"(\\*(LqISO C90\\*(Rq)");
case(ROFF_isoC_amd1):
return("ISO/IEC 9899/AMD1:1995 "
"(\\*(LqISO C90\\*(Rq)");
case(ROFF_isoC_tcor1):
return("ISO/IEC 9899/TCOR1:1994 "
"(\\*(LqISO C90\\*(Rq)");
case(ROFF_isoC_tcor2):
return("ISO/IEC 9899/TCOR2:1995 "
"(\\*(LqISO C90\\*(Rq)");
case(ROFF_isoC_99):
return("ISO/IEC 9899:1999 "
"(\\*(LqISO C99\\*(Rq)");
case(ROFF_ansiC):
return("ANSI X3.159-1989 "
"(\\*(LqANSI C\\*(Rq)");
case(ROFF_ansiC_89):
return("ANSI X3.159-1989 "
"(\\*(LqANSI C\\*(Rq)");
case(ROFF_ansiC_99):
return("ANSI/ISO/IEC 9899-1999 "
"(\\*(LqANSI C99\\*(Rq)");
case(ROFF_ieee754):
return("IEEE Std 754-1985");
case(ROFF_iso8802_3):
return("ISO 8802-3: 1989");
case(ROFF_xpg3):
return("X/Open Portability Guide Issue 3 "
"(\\*(LqXPG3\\*(Rq)");
case(ROFF_xpg4):
return("X/Open Portability Guide Issue 4 "
"(\\*(LqXPG4\\*(Rq)");
case(ROFF_xpg4_2):
return("X/Open Portability Guide Issue 4.2 "
"(\\*(LqXPG4.2\\*(Rq)");
case(ROFF_xpg4_3):
return("X/Open Portability Guide Issue 4.3 "
"(\\*(LqXPG4.3\\*(Rq)");
case(ROFF_xbd5):
return("X/Open System Interface Definitions "
"Issue 5 (\\*(LqXBD5\\*(Rq)");
case(ROFF_xcu5):
return("X/Open Commands and Utilities Issue 5 "
"(\\*(LqXCU5\\*(Rq)");
case(ROFF_xsh5):
return("X/Open System Interfaces and Headers "
"Issue 5 (\\*(LqXSH5\\*(Rq)");
case(ROFF_xns5):
return("X/Open Networking Services Issue 5 "
"(\\*(LqXNS5\\*(Rq)");
case(ROFF_xns5_2d2_0):
return("X/Open Networking Services "
"Issue 5.2 Draft 2.0 "
"(\\*(LqXNS5.2D2.0\\*(Rq)");
case(ROFF_xcurses4_2):
return("X/Open Curses Issue 4 Version 2 "
"(\\*(LqXCURSES4.2\\*(Rq)");
case(ROFF_susv2):
return("Version 2 of the Single "
"UNIX Specification");
case(ROFF_susv3):
return("Version 3 of the Single "
"UNIX Specification");
case(ROFF_svid4):
return("System V Interface Definition, Fourth "
"Edition (\\*(LqSVID4\\*(Rq)");
default:
break;
}
abort();
/* NOTREACHED */
case (ROFF_Bt):
return("is currently in beta test.");
case (ROFF_Ud):
return("currently under development.");
case (ROFF_Fx):
return("FreeBSD");
case (ROFF_Nx):
return("NetBSD");
case (ROFF_Ox):
return("OpenBSD");
case (ROFF_Ux):
return("UNIX");
case (ROFF_Bx):
return("BSD");
case (ROFF_Bsx):
return("BSDI BSD/OS");
default:
break;
}
abort();
/* NOTREACHED */
}
enum roffatt
roff_att(const char *p)
{
assert(p);
if (0 == strcmp(p, ROFF_ATTname_V1))
return(ROFF_ATT_V1);
else if (0 == strcmp(p, ROFF_ATTname_V2))
return(ROFF_ATT_V2);
else if (0 == strcmp(p, ROFF_ATTname_V3))
return(ROFF_ATT_V3);
else if (0 == strcmp(p, ROFF_ATTname_V6))
return(ROFF_ATT_V6);
else if (0 == strcmp(p, ROFF_ATTname_V7))
return(ROFF_ATT_V7);
else if (0 == strcmp(p, ROFF_ATTname_32V))
return(ROFF_ATT_32V);
else if (0 == strcmp(p, ROFF_ATTname_V_1))
return(ROFF_ATT_V_1);
else if (0 == strcmp(p, ROFF_ATTname_V_4))
return(ROFF_ATT_V_4);
return(ROFF_ATT_MAX);
}
|
