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-rw-r--r--strings.c615
1 files changed, 41 insertions, 574 deletions
diff --git a/strings.c b/strings.c
index 55cfe46b..d9eedb33 100644
--- a/strings.c
+++ b/strings.c
@@ -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);
}
@@ -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)
{