Strings abstracted into dynamically-created C files.

Added -V option.
Deprecated README files.

1 files changed, 44 insertions, 577 deletions

diff --git a/strings.c b/strings.c
index 050c584b..35fe643f 100644
--- a/strings.c
+++ b/strings.c
@@ -1,4 +1,4 @@
-/* $Id: strings.c,v 1.25 2009/03/05 13:12:12 kristaps Exp $ */
+/* $Id: strings.c,v 1.26 2009/03/06 14:13:47 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -25,11 +25,44 @@
 #include <time.h>
 #endif
 
+#include "private.h"
+
 /*
- * Convert scalars to and from string format.
+ * Various string-literal operations:  converting scalars to and from
+ * strings, etc.
  */
 
-#include "private.h"
+struct mdoc_secname {
+	const char	*name;
+	int		 flag;
+#define	MSECNAME_META	(1 << 0)
+};
+
+/* Section names corresponding to mdoc_sec. */
+
+static	const struct mdoc_secname secnames[] = {
+	{ "PROLOGUE", MSECNAME_META },
+	{ "BODY", MSECNAME_META },
+	{ "NAME", 0 },
+	{ "LIBRARY", 0 },
+	{ "SYNOPSIS", 0 },
+	{ "DESCRIPTION", 0 },
+	{ "IMPLEMENTATION NOTES", 0 },
+	{ "RETURN VALUES", 0 },
+	{ "ENVIRONMENT", 0 },
+	{ "FILES", 0 },
+	{ "EXAMPLES", 0 },
+	{ "DIAGNOSTICS", 0 },
+	{ "COMPATIBILITY", 0 },
+	{ "ERRORS", 0 },
+	{ "SEE ALSO", 0 },
+	{ "STANDARDS", 0 },
+	{ "HISTORY", 0 },
+	{ "AUTHORS", 0 },
+	{ "CAVEATS", 0 },
+	{ "BUGS", 0 },
+	{ NULL, 0 }
+};
 
 #ifdef __linux__
 extern	char		*strptime(const char *, const char *, struct tm *);
@@ -150,38 +183,13 @@ mdoc_isdelim(const char *p)
 enum mdoc_sec 
 mdoc_atosec(const char *p)
 {
+	const struct mdoc_secname *n;
+	int			   i;
 
-	assert(p);
-	if (0 == strcmp(p, "NAME"))
-		return(SEC_NAME);
-	else if (0 == strcmp(p, "RETURN VALUES"))
-		return(SEC_RETURN_VALUES);
-	else if (0 == strcmp(p, "SEE ALSO"))
-		return(SEC_SEE_ALSO);
-	else if (0 == strcmp(p, "SYNOPSIS"))
-		return(SEC_SYNOPSIS);
-	else if (0 == strcmp(p, "DESCRIPTION"))
-		return(SEC_DESCRIPTION);
-	else if (0 == strcmp(p, "ENVIRONMENT"))
-		return(SEC_ENVIRONMENT);
-	else if (0 == strcmp(p, "FILES"))
-		return(SEC_FILES);
-	else if (0 == strcmp(p, "EXAMPLES"))
-		return(SEC_EXAMPLES);
-	else if (0 == strcmp(p, "DIAGNOSTICS"))
-		return(SEC_DIAGNOSTICS);
-	else if (0 == strcmp(p, "ERRORS"))
-		return(SEC_ERRORS);
-	else if (0 == strcmp(p, "STANDARDS"))
-		return(SEC_STANDARDS);
-	else if (0 == strcmp(p, "HISTORY"))
-		return(SEC_HISTORY);
-	else if (0 == strcmp(p, "AUTHORS"))
-		return(SEC_AUTHORS);
-	else if (0 == strcmp(p, "CAVEATS"))
-		return(SEC_CAVEATS);
-	else if (0 == strcmp(p, "BUGS"))
-		return(SEC_BUGS);
+	for (i = 0, n = secnames; n->name; n++, i++)
+		if ( ! (n->flag & MSECNAME_META))
+			if (xstrcmp(p, n->name))
+				return((enum mdoc_sec)i);
 
 	return(SEC_CUSTOM);
 }
@@ -195,9 +203,9 @@ mdoc_atotime(const char *p)
 
 	(void)memset(&tm, 0, sizeof(struct tm));
 
-	if (xstrcmp(p, "$Mdocdate: March 5 2009 $"))
+	if (xstrcmp(p, "$Mdocdate: March 6 2009 $"))
 		return(time(NULL));
-	if ((pp = strptime(p, "$Mdocdate: March 5 2009 $", &tm)) && 0 == *pp)
+	if ((pp = strptime(p, "$Mdocdate: March 6 2009 $", &tm)) && 0 == *pp)
 		return(mktime(&tm));
 	/* XXX - this matches "June 1999", which is wrong. */
 	if ((pp = strptime(p, "%b %d %Y", &tm)) && 0 == *pp)
@@ -209,547 +217,6 @@ mdoc_atotime(const char *p)
 }
 
 
-enum mdoc_msec
-mdoc_atomsec(const char *p)
-{
-
-	if (0 == strcmp(p, "1"))
-		return(MSEC_1);
-	else if (0 == strcmp(p, "2"))
-		return(MSEC_2);
-	else if (0 == strcmp(p, "3"))
-		return(MSEC_3);
-	else if (0 == strcmp(p, "3f"))
-		return(MSEC_3f);
-	else if (0 == strcmp(p, "3p"))
-		return(MSEC_3p);
-	else if (0 == strcmp(p, "4"))
-		return(MSEC_4);
-	else if (0 == strcmp(p, "5"))
-		return(MSEC_5);
-	else if (0 == strcmp(p, "6"))
-		return(MSEC_6);
-	else if (0 == strcmp(p, "7"))
-		return(MSEC_7);
-	else if (0 == strcmp(p, "8"))
-		return(MSEC_8);
-	else if (0 == strcmp(p, "9"))
-		return(MSEC_9);
-	else if (0 == strcmp(p, "X11"))
-		return(MSEC_X11);
-	else if (0 == strcmp(p, "X11R6"))
-		return(MSEC_X11R6);
-	else if (0 == strcmp(p, "local"))
-		return(MSEC_local);
-	else if (0 == strcmp(p, "n"))
-		return(MSEC_n);
-	else if (0 == strcmp(p, "unass"))
-		return(MSEC_unass);
-	else if (0 == strcmp(p, "draft"))
-		return(MSEC_draft);
-	else if (0 == strcmp(p, "paper"))
-		return(MSEC_paper);
-
-	return(MSEC_DEFAULT);
-}
-
-
-enum mdoc_vol
-mdoc_atovol(const char *p)
-{
-
-	if (0 == strcmp(p, "AMD"))
-		return(VOL_AMD);
-	else if (0 == strcmp(p, "IND"))
-		return(VOL_IND);
-	else if (0 == strcmp(p, "KM"))
-		return(VOL_KM);
-	else if (0 == strcmp(p, "LOCAL"))
-		return(VOL_LOCAL);
-	else if (0 == strcmp(p, "PRM"))
-		return(VOL_PRM);
-	else if (0 == strcmp(p, "PS1"))
-		return(VOL_PS1);
-	else if (0 == strcmp(p, "SMM"))
-		return(VOL_SMM);
-	else if (0 == strcmp(p, "URM"))
-		return(VOL_URM);
-	else if (0 == strcmp(p, "USD"))
-		return(VOL_USD);
-
-	return(VOL_DEFAULT);
-}
-
-
-enum mdoc_arch
-mdoc_atoarch(const char *p)
-{
-
-	if (0 == strcmp(p, "alpha"))
-		return(ARCH_alpha);
-	else if (0 == strcmp(p, "amd64"))
-		return(ARCH_amd64);
-	else if (0 == strcmp(p, "amiga"))
-		return(ARCH_amiga);
-	else if (0 == strcmp(p, "arc"))
-		return(ARCH_arc);
-	else if (0 == strcmp(p, "arm"))
-		return(ARCH_arm);
-	else if (0 == strcmp(p, "armish"))
-		return(ARCH_armish);
-	else if (0 == strcmp(p, "aviion"))
-		return(ARCH_aviion);
-	else if (0 == strcmp(p, "hp300"))
-		return(ARCH_hp300);
-	else if (0 == strcmp(p, "hppa"))
-		return(ARCH_hppa);
-	else if (0 == strcmp(p, "hppa64"))
-		return(ARCH_hppa64);
-	else if (0 == strcmp(p, "i386"))
-		return(ARCH_i386);
-	else if (0 == strcmp(p, "landisk"))
-		return(ARCH_landisk);
-	else if (0 == strcmp(p, "luna88k"))
-		return(ARCH_luna88k);
-	else if (0 == strcmp(p, "mac68k"))
-		return(ARCH_mac68k);
-	else if (0 == strcmp(p, "macppc"))
-		return(ARCH_macppc);
-	else if (0 == strcmp(p, "mvme68k"))
-		return(ARCH_mvme68k);
-	else if (0 == strcmp(p, "mvme88k"))
-		return(ARCH_mvme88k);
-	else if (0 == strcmp(p, "mvmeppc"))
-		return(ARCH_mvmeppc);
-	else if (0 == strcmp(p, "pmax"))
-		return(ARCH_pmax);
-	else if (0 == strcmp(p, "sgi"))
-		return(ARCH_sgi);
-	else if (0 == strcmp(p, "socppc"))
-		return(ARCH_socppc);
-	else if (0 == strcmp(p, "sparc"))
-		return(ARCH_sparc);
-	else if (0 == strcmp(p, "sparc64"))
-		return(ARCH_sparc64);
-	else if (0 == strcmp(p, "sun3"))
-		return(ARCH_sun3);
-	else if (0 == strcmp(p, "vax"))
-		return(ARCH_vax);
-	else if (0 == strcmp(p, "zaurus"))
-		return(ARCH_zaurus);
-
-	return(ARCH_DEFAULT);
-}
-
-
-enum mdoc_att
-mdoc_atoatt(const char *p)
-{
-
-	assert(p);
-	if (0 == strcmp(p, "v1"))
-		return(ATT_v1);
-	else if (0 == strcmp(p, "v2"))
-		return(ATT_v2);
-	else if (0 == strcmp(p, "v3"))
-		return(ATT_v3);
-	else if (0 == strcmp(p, "v4"))
-		return(ATT_v4);
-	else if (0 == strcmp(p, "v5"))
-		return(ATT_v5);
-	else if (0 == strcmp(p, "v6"))
-		return(ATT_v6);
-	else if (0 == strcmp(p, "v7"))
-		return(ATT_v7);
-	else if (0 == strcmp(p, "32v"))
-		return(ATT_32v);
-	else if (0 == strcmp(p, "V"))
-		return(ATT_V);
-	else if (0 == strcmp(p, "V.1"))
-		return(ATT_V1);
-	else if (0 == strcmp(p, "V.2"))
-		return(ATT_V2);
-	else if (0 == strcmp(p, "V.3"))
-		return(ATT_V3);
-	else if (0 == strcmp(p, "V.4"))
-		return(ATT_V4);
-	
-	return(ATT_DEFAULT);
-}
-
-
-char *
-mdoc_type2a(enum mdoc_type type)
-{
-	switch (type) {
-	case (MDOC_ROOT):
-		return("root");
-	case (MDOC_BLOCK):
-		return("block");
-	case (MDOC_HEAD):
-		return("block-head");
-	case (MDOC_BODY):
-		return("block-body");
-	case (MDOC_TAIL):
-		return("block-tail");
-	case (MDOC_ELEM):
-		return("elem");
-	case (MDOC_TEXT):
-		return("text");
-	default:
-		break;
-	}
-
-	abort();
-	/* NOTREACHED */
-}
-
-
-const char *
-mdoc_arch2a(enum mdoc_arch arch)
-{
-
-	switch (arch) {
-	case (ARCH_alpha):
-		return("Alpha");
-	case (ARCH_amd64):
-		return("AMD64");
-	case (ARCH_amiga):
-		return("Amiga");
-	case (ARCH_arc):
-		return("ARC");
-	case (ARCH_arm):
-		return("ARM");
-	case (ARCH_armish):
-		return("ARMISH");
-	case (ARCH_aviion):
-		return("AViiON");
-	case (ARCH_hp300):
-		return("HP300");
-	case (ARCH_hppa):
-		return("HPPA");
-	case (ARCH_hppa64):
-		return("HPPA64");
-	case (ARCH_i386):
-		return("i386");
-	case (ARCH_landisk):
-		return("LANDISK");
-	case (ARCH_luna88k):
-		return("Luna88k");
-	case (ARCH_mac68k):
-		return("Mac68k");
-	case (ARCH_macppc):
-		return("MacPPC");
-	case (ARCH_mvme68k):
-		return("MVME68k");
-	case (ARCH_mvme88k):
-		return("MVME88k");
-	case (ARCH_mvmeppc):
-		return("MVMEPPC");
-	case (ARCH_pmax):
-		return("PMAX");
-	case (ARCH_sgi):
-		return("SGI");
-	case (ARCH_socppc):
-		return("SOCPPC");
-	case (ARCH_sparc):
-		return("SPARC");
-	case (ARCH_sparc64):
-		return("SPARC64");
-	case (ARCH_sun3):
-		return("Sun3");
-	case (ARCH_vax):
-		return("VAX");
-	case (ARCH_zaurus):
-		return("Zaurus");
-	case (ARCH_DEFAULT):
-		return(NULL);
-	default:
-		break;
-	}
-
-	abort();
-	/* NOTREACHED */
-}
-
-
-const char *
-mdoc_vol2a(enum mdoc_vol vol)
-{
-
-	switch (vol) {
-	case (VOL_AMD):
-		return("Ancestral Manual Documents");
-	case (VOL_IND):
-		return("Manual Master Index");
-	case (VOL_KM):
-		return("Kernel Manual");
-	case (VOL_LOCAL):
-		return("Local Manual");
-	case (VOL_PRM):
-		return("Programmer's Manual");
-	case (VOL_PS1):
-		return("Programmer's Supplementary Documents");
-	case (VOL_SMM):
-		return("System Manager's Manual");
-	case (VOL_URM):
-		return("Reference Manual");
-	case (VOL_USD):
-		return("User's Supplementary Documents");
-	case (VOL_DEFAULT):
-		return(NULL);
-	default:
-		break;
-	}
-
-	abort();
-	/* NOTREACHED */
-}
-
-
-const char *
-mdoc_msec2a(enum mdoc_msec msec)
-{
-
-	switch (msec) {
-	case(MSEC_1):
-		return("1");
-	case(MSEC_2):
-		return("2");
-	case(MSEC_3):
-		return("3");
-	case(MSEC_3f):
-		return("3f");
-	case(MSEC_3p):
-		return("3p");
-	case(MSEC_4):
-		return("4");
-	case(MSEC_5):
-		return("5");
-	case(MSEC_6):
-		return("6");
-	case(MSEC_7):
-		return("7");
-	case(MSEC_8):
-		return("8");
-	case(MSEC_9):
-		return("9");
-	case(MSEC_X11):
-		return("X11");
-	case(MSEC_X11R6):
-		return("X11R6");
-	case(MSEC_local):
-		return("local");
-	case(MSEC_n):
-		return("n");
-	case(MSEC_unass):
-		/* FALLTHROUGH */
-	case(MSEC_draft):
-		return("draft");
-	case(MSEC_paper):
-		return("paper");
-	case(MSEC_DEFAULT):
-		return(NULL);
-	default:
-		break;
-	}
-
-	abort();
-	/* NOTREACHED */
-}
-
-
-const char *
-mdoc_st2a(int c)
-{
-	char		 *p;
-
-	switch (c) {
-	case(MDOC_p1003_1_88):
-		p = "IEEE Std 1003.1-1988 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1_90):
-		p = "IEEE Std 1003.1-1990 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1_96):
-		p = "ISO/IEC 9945-1:1996 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1_2001):
-		p = "IEEE Std 1003.1-2001 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1_2004):
-		p = "IEEE Std 1003.1-2004 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1):
-		p = "IEEE Std 1003.1 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1b):
-		p = "IEEE Std 1003.1b (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1b_93):
-		p = "IEEE Std 1003.1b-1993 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1c_95):
-		p = "IEEE Std 1003.1c-1995 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_1g_2000):
-		p = "IEEE Std 1003.1g-2000 (\\(lqPOSIX\\(rq)";
-		break;
-	case(MDOC_p1003_2_92):
-		p = "IEEE Std 1003.2-1992 (\\(lqPOSIX.2\\(rq)";
-		break;
-	case(MDOC_p1387_2_95):
-		p = "IEEE Std 1387.2-1995 (\\(lqPOSIX.7.2\\(rq)";
-		break;
-	case(MDOC_p1003_2):
-		p = "IEEE Std 1003.2 (\\(lqPOSIX.2\\(rq)";
-		break;
-	case(MDOC_p1387_2):
-		p = "IEEE Std 1387.2 (\\(lqPOSIX.7.2\\(rq)";
-		break;
-	case(MDOC_isoC_90):
-		p = "ISO/IEC 9899:1990 (\\(lqISO C90\\(rq)";
-		break;
-	case(MDOC_isoC_amd1):
-		p = "ISO/IEC 9899/AMD1:1995 (\\(lqISO C90\\(rq)";
-		break;
-	case(MDOC_isoC_tcor1):
-		p = "ISO/IEC 9899/TCOR1:1994 (\\(lqISO C90\\(rq)";
-		break;
-	case(MDOC_isoC_tcor2):
-		p = "ISO/IEC 9899/TCOR2:1995 (\\(lqISO C90\\(rq)";
-		break;
-	case(MDOC_isoC_99):
-		p = "ISO/IEC 9899:1999 (\\(lqISO C99\\(rq)";
-		break;
-	case(MDOC_ansiC):
-		p = "ANSI X3.159-1989 (\\(lqANSI C\\(rq)";
-		break;
-	case(MDOC_ansiC_89):
-		p = "ANSI X3.159-1989 (\\(lqANSI C\\(rq)";
-		break;
-	case(MDOC_ansiC_99):
-		p = "ANSI/ISO/IEC 9899-1999 (\\(lqANSI C99\\(rq)";
-		break;
-	case(MDOC_ieee754):
-		p = "IEEE Std 754-1985";
-		break;
-	case(MDOC_iso8802_3):
-		p = "ISO 8802-3: 1989";
-		break;
-	case(MDOC_xpg3):
-		p = "X/Open Portability Guide Issue 3 "
-			"(\\(lqXPG3\\(rq)";
-		break;
-	case(MDOC_xpg4):
-		p = "X/Open Portability Guide Issue 4 "
-			"(\\(lqXPG4\\(rq)";
-		break;
-	case(MDOC_xpg4_2):
-		p = "X/Open Portability Guide Issue 4.2 "
-			"(\\(lqXPG4.2\\(rq)";
-		break;
-	case(MDOC_xpg4_3):
-		p = "X/Open Portability Guide Issue 4.3 "
-			"(\\(lqXPG4.3\\(rq)";
-		break;
-	case(MDOC_xbd5):
-		p = "X/Open System Interface Definitions Issue 5 "
-			"(\\(lqXBD5\\(rq)";
-		break;
-	case(MDOC_xcu5):
-		p = "X/Open Commands and Utilities Issue 5 "
-			"(\\(lqXCU5\\(rq)";
-		break;
-	case(MDOC_xsh5):
-		p = "X/Open System Interfaces and Headers Issue 5 "
-			"(\\(lqXSH5\\(rq)";
-		break;
-	case(MDOC_xns5):
-		p = "X/Open Networking Services Issue 5 "
-			"(\\(lqXNS5\\(rq)";
-		break;
-	case(MDOC_xns5_2d2_0):
-		p = "X/Open Networking Services Issue 5.2 Draft 2.0 "
-			"(\\(lqXNS5.2D2.0\\(rq)";
-		break;
-	case(MDOC_xcurses4_2):
-		p = "X/Open Curses Issue 4 Version 2 "
-			"(\\(lqXCURSES4.2\\(rq)";
-		break;
-	case(MDOC_susv2):
-		p = "Version 2 of the Single UNIX Specification";
-		break;
-	case(MDOC_susv3):
-		p = "Version 3 of the Single UNIX Specification";
-		break;
-	case(MDOC_svid4):
-		p = "System V Interface Definition, Fourth Edition "
-			"(\\(lqSVID4\\(rq)";
-		break;
-	default:
-		p = NULL;
-		break;
-	}
-
-	return(p);
-}
-
-
-const char *
-mdoc_att2a(enum mdoc_att c)
-{
-	char		*p;
-	
-	switch (c) {
-	case(ATT_v1):
-		p = "Version 1 AT&T UNIX";
-		break;
-	case(ATT_v2):
-		p = "Version 2 AT&T UNIX";
-		break;
-	case(ATT_v3):
-		p = "Version 3 AT&T UNIX";
-		break;
-	case(ATT_v4):
-		p = "Version 4 AT&T UNIX";
-		break;
-	case(ATT_v5):
-		p = "Version 5 AT&T UNIX";
-		break;
-	case(ATT_v6):
-		p = "Version 6 AT&T UNIX";
-		break;
-	case(ATT_v7):
-		p = "Version 7 AT&T UNIX";
-		break;
-	case(ATT_32v):
-		p = "Version 32V AT&T UNIX";
-		break;
-	case(ATT_V):
-		p = "AT&T System V UNIX";
-		break;
-	case(ATT_V1):
-		p = "AT&T System V.1 UNIX";
-		break;
-	case(ATT_V2):
-		p = "AT&T System V.2 UNIX";
-		break;
-	case(ATT_V3):
-		p = "AT&T System V.3 UNIX";
-		break;
-	case(ATT_V4):
-		p = "AT&T System V.4 UNIX";
-		break;
-	default:
-		p = "AT&T UNIX";
-		break;
-	}
-
-	return(p);
-}
-
-
 size_t
 mdoc_macro2len(int macro)
 {