version 1.13, 2009/02/21 21:00:06 |
version 1.33, 2009/03/27 13:44:24 |
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <string.h> |
#include <string.h> |
#ifndef __OpenBSD__ |
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#include <time.h> |
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#endif |
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#include "private.h" |
#include "libmdoc.h" |
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/* |
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* Various string-literal operations: converting scalars to and from |
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* strings, etc. |
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*/ |
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struct mdoc_secname { |
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const char *name; |
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int flag; |
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#define MSECNAME_META (1 << 0) |
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}; |
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/* Section names corresponding to mdoc_sec. */ |
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static const struct mdoc_secname secnames[] = { |
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{ "PROLOGUE", MSECNAME_META }, |
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{ "BODY", MSECNAME_META }, |
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{ "NAME", 0 }, |
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{ "LIBRARY", 0 }, |
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{ "SYNOPSIS", 0 }, |
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{ "DESCRIPTION", 0 }, |
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{ "IMPLEMENTATION NOTES", 0 }, |
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{ "RETURN VALUES", 0 }, |
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{ "ENVIRONMENT", 0 }, |
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{ "FILES", 0 }, |
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{ "EXAMPLES", 0 }, |
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{ "DIAGNOSTICS", 0 }, |
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{ "COMPATIBILITY", 0 }, |
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{ "ERRORS", 0 }, |
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{ "SEE ALSO", 0 }, |
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{ "STANDARDS", 0 }, |
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{ "HISTORY", 0 }, |
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{ "AUTHORS", 0 }, |
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{ "CAVEATS", 0 }, |
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{ "BUGS", 0 }, |
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{ NULL, 0 } |
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}; |
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#ifdef __linux__ |
#ifdef __linux__ |
extern char *strptime(const char *, const char *, struct tm *); |
extern char *strptime(const char *, const char *, struct tm *); |
#endif |
#endif |
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size_t |
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mdoc_isescape(const char *p) |
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{ |
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size_t c; |
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if ('\\' != *p++) |
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return(0); |
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switch (*p) { |
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case ('\\'): |
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/* FALLTHROUGH */ |
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case ('\''): |
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/* FALLTHROUGH */ |
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case ('`'): |
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/* FALLTHROUGH */ |
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case ('q'): |
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/* FALLTHROUGH */ |
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case ('-'): |
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/* FALLTHROUGH */ |
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case ('%'): |
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/* FALLTHROUGH */ |
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case ('0'): |
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/* FALLTHROUGH */ |
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case (' '): |
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/* FALLTHROUGH */ |
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case ('|'): |
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/* FALLTHROUGH */ |
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case ('&'): |
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/* FALLTHROUGH */ |
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case ('.'): |
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/* FALLTHROUGH */ |
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case (':'): |
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/* FALLTHROUGH */ |
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case ('e'): |
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return(2); |
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case ('*'): |
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if (0 == *++p || ! isgraph((u_char)*p)) |
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return(0); |
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switch (*p) { |
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case ('('): |
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if (0 == *++p || ! isgraph((u_char)*p)) |
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return(0); |
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return(4); |
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case ('['): |
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for (c = 3, p++; *p && ']' != *p; p++, c++) |
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if ( ! isgraph((u_char)*p)) |
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break; |
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return(*p == ']' ? c : 0); |
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default: |
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break; |
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} |
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return(3); |
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case ('('): |
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if (0 == *++p || ! isgraph((u_char)*p)) |
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return(0); |
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if (0 == *++p || ! isgraph((u_char)*p)) |
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return(0); |
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return(4); |
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case ('['): |
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break; |
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default: |
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return(0); |
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} |
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for (c = 3, p++; *p && ']' != *p; p++, c++) |
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if ( ! isgraph((u_char)*p)) |
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break; |
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return(*p == ']' ? c : 0); |
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} |
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int |
int |
mdoc_iscdelim(char p) |
mdoc_iscdelim(char p) |
{ |
{ |
Line 83 mdoc_isdelim(const char *p) |
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Line 192 mdoc_isdelim(const char *p) |
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enum mdoc_sec |
enum mdoc_sec |
mdoc_atosec(const char *p) |
mdoc_atosec(const char *p) |
{ |
{ |
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const struct mdoc_secname *n; |
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int i; |
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assert(p); |
for (i = 0, n = secnames; n->name; n++, i++) |
if (0 == strcmp(p, "NAME")) |
if ( ! (n->flag & MSECNAME_META)) |
return(SEC_NAME); |
if (xstrcmp(p, n->name)) |
else if (0 == strcmp(p, "RETURN VALUES")) |
return((enum mdoc_sec)i); |
return(SEC_RETURN_VALUES); |
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else if (0 == strcmp(p, "SEE ALSO")) |
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return(SEC_SEE_ALSO); |
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else if (0 == strcmp(p, "SYNOPSIS")) |
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return(SEC_SYNOPSIS); |
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else if (0 == strcmp(p, "DESCRIPTION")) |
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return(SEC_DESCRIPTION); |
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else if (0 == strcmp(p, "ENVIRONMENT")) |
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return(SEC_ENVIRONMENT); |
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else if (0 == strcmp(p, "FILES")) |
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return(SEC_FILES); |
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else if (0 == strcmp(p, "EXAMPLES")) |
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return(SEC_EXAMPLES); |
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else if (0 == strcmp(p, "DIAGNOSTICS")) |
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return(SEC_DIAGNOSTICS); |
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else if (0 == strcmp(p, "ERRORS")) |
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return(SEC_ERRORS); |
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else if (0 == strcmp(p, "STANDARDS")) |
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return(SEC_STANDARDS); |
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else if (0 == strcmp(p, "HISTORY")) |
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return(SEC_HISTORY); |
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else if (0 == strcmp(p, "AUTHORS")) |
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return(SEC_AUTHORS); |
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else if (0 == strcmp(p, "CAVEATS")) |
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return(SEC_CAVEATS); |
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else if (0 == strcmp(p, "BUGS")) |
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return(SEC_BUGS); |
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return(SEC_CUSTOM); |
return(SEC_CUSTOM); |
} |
} |
Line 142 mdoc_atotime(const char *p) |
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Line 226 mdoc_atotime(const char *p) |
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} |
} |
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enum mdoc_msec |
size_t |
mdoc_atomsec(const char *p) |
mdoc_macro2len(int macro) |
{ |
{ |
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if (0 == strcmp(p, "1")) |
switch (macro) { |
return(MSEC_1); |
case(MDOC_Ad): |
else if (0 == strcmp(p, "2")) |
return(12); |
return(MSEC_2); |
case(MDOC_Ao): |
else if (0 == strcmp(p, "3")) |
return(12); |
return(MSEC_3); |
case(MDOC_An): |
else if (0 == strcmp(p, "3f")) |
return(12); |
return(MSEC_3f); |
case(MDOC_Aq): |
else if (0 == strcmp(p, "3p")) |
return(12); |
return(MSEC_3p); |
case(MDOC_Ar): |
else if (0 == strcmp(p, "4")) |
return(12); |
return(MSEC_4); |
case(MDOC_Bo): |
else if (0 == strcmp(p, "5")) |
return(12); |
return(MSEC_5); |
case(MDOC_Bq): |
else if (0 == strcmp(p, "6")) |
return(12); |
return(MSEC_6); |
case(MDOC_Cd): |
else if (0 == strcmp(p, "7")) |
return(12); |
return(MSEC_7); |
case(MDOC_Cm): |
else if (0 == strcmp(p, "8")) |
return(10); |
return(MSEC_8); |
case(MDOC_Do): |
else if (0 == strcmp(p, "9")) |
return(10); |
return(MSEC_9); |
case(MDOC_Dq): |
else if (0 == strcmp(p, "X11")) |
return(12); |
return(MSEC_X11); |
case(MDOC_Dv): |
else if (0 == strcmp(p, "X11R6")) |
return(12); |
return(MSEC_X11R6); |
case(MDOC_Eo): |
else if (0 == strcmp(p, "local")) |
return(12); |
return(MSEC_local); |
case(MDOC_Em): |
else if (0 == strcmp(p, "n")) |
return(10); |
return(MSEC_n); |
case(MDOC_Er): |
else if (0 == strcmp(p, "unass")) |
return(12); |
return(MSEC_unass); |
case(MDOC_Ev): |
else if (0 == strcmp(p, "draft")) |
return(15); |
return(MSEC_draft); |
case(MDOC_Fa): |
else if (0 == strcmp(p, "paper")) |
return(12); |
return(MSEC_paper); |
case(MDOC_Fl): |
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return(10); |
return(MSEC_DEFAULT); |
case(MDOC_Fo): |
} |
return(16); |
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case(MDOC_Fn): |
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return(16); |
enum mdoc_vol |
case(MDOC_Ic): |
mdoc_atovol(const char *p) |
return(10); |
{ |
case(MDOC_Li): |
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return(16); |
if (0 == strcmp(p, "AMD")) |
case(MDOC_Ms): |
return(VOL_AMD); |
return(6); |
else if (0 == strcmp(p, "IND")) |
case(MDOC_Nm): |
return(VOL_IND); |
return(10); |
else if (0 == strcmp(p, "KM")) |
case(MDOC_No): |
return(VOL_KM); |
return(12); |
else if (0 == strcmp(p, "LOCAL")) |
case(MDOC_Oo): |
return(VOL_LOCAL); |
return(10); |
else if (0 == strcmp(p, "PRM")) |
case(MDOC_Op): |
return(VOL_PRM); |
return(14); |
else if (0 == strcmp(p, "PS1")) |
case(MDOC_Pa): |
return(VOL_PS1); |
return(32); |
else if (0 == strcmp(p, "SMM")) |
case(MDOC_Pf): |
return(VOL_SMM); |
return(12); |
else if (0 == strcmp(p, "URM")) |
case(MDOC_Po): |
return(VOL_URM); |
return(12); |
else if (0 == strcmp(p, "USD")) |
case(MDOC_Pq): |
return(VOL_USD); |
return(12); |
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case(MDOC_Ql): |
return(VOL_DEFAULT); |
return(16); |
} |
case(MDOC_Qo): |
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return(12); |
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case(MDOC_So): |
enum mdoc_arch |
return(12); |
mdoc_atoarch(const char *p) |
case(MDOC_Sq): |
{ |
return(12); |
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case(MDOC_Sy): |
if (0 == strcmp(p, "alpha")) |
return(6); |
return(ARCH_alpha); |
case(MDOC_Sx): |
else if (0 == strcmp(p, "amd64")) |
return(16); |
return(ARCH_amd64); |
case(MDOC_Tn): |
else if (0 == strcmp(p, "amiga")) |
return(10); |
return(ARCH_amiga); |
case(MDOC_Va): |
else if (0 == strcmp(p, "arc")) |
return(12); |
return(ARCH_arc); |
case(MDOC_Vt): |
else if (0 == strcmp(p, "arm")) |
return(12); |
return(ARCH_arm); |
case(MDOC_Xr): |
else if (0 == strcmp(p, "armish")) |
return(10); |
return(ARCH_armish); |
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else if (0 == strcmp(p, "aviion")) |
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return(ARCH_aviion); |
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else if (0 == strcmp(p, "hp300")) |
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return(ARCH_hp300); |
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else if (0 == strcmp(p, "hppa")) |
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return(ARCH_hppa); |
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else if (0 == strcmp(p, "hppa64")) |
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return(ARCH_hppa64); |
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else if (0 == strcmp(p, "i386")) |
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return(ARCH_i386); |
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else if (0 == strcmp(p, "landisk")) |
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return(ARCH_landisk); |
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else if (0 == strcmp(p, "luna88k")) |
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return(ARCH_luna88k); |
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else if (0 == strcmp(p, "mac68k")) |
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return(ARCH_mac68k); |
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else if (0 == strcmp(p, "macppc")) |
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return(ARCH_macppc); |
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else if (0 == strcmp(p, "mvme68k")) |
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return(ARCH_mvme68k); |
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else if (0 == strcmp(p, "mvme88k")) |
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return(ARCH_mvme88k); |
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else if (0 == strcmp(p, "mvmeppc")) |
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return(ARCH_mvmeppc); |
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else if (0 == strcmp(p, "pmax")) |
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return(ARCH_pmax); |
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else if (0 == strcmp(p, "sgi")) |
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return(ARCH_sgi); |
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else if (0 == strcmp(p, "socppc")) |
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return(ARCH_socppc); |
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else if (0 == strcmp(p, "sparc")) |
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return(ARCH_sparc); |
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else if (0 == strcmp(p, "sparc64")) |
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return(ARCH_sparc64); |
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else if (0 == strcmp(p, "sun3")) |
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return(ARCH_sun3); |
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else if (0 == strcmp(p, "vax")) |
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return(ARCH_vax); |
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else if (0 == strcmp(p, "zaurus")) |
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return(ARCH_zaurus); |
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return(ARCH_DEFAULT); |
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} |
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enum mdoc_att |
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mdoc_atoatt(const char *p) |
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{ |
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assert(p); |
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if (0 == strcmp(p, "v1")) |
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return(ATT_v1); |
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else if (0 == strcmp(p, "v2")) |
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return(ATT_v2); |
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else if (0 == strcmp(p, "v3")) |
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return(ATT_v3); |
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else if (0 == strcmp(p, "v4")) |
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return(ATT_v4); |
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else if (0 == strcmp(p, "v5")) |
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return(ATT_v5); |
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else if (0 == strcmp(p, "v6")) |
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return(ATT_v6); |
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else if (0 == strcmp(p, "v7")) |
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return(ATT_v7); |
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else if (0 == strcmp(p, "32v")) |
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return(ATT_32v); |
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else if (0 == strcmp(p, "V.1")) |
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return(ATT_V1); |
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else if (0 == strcmp(p, "V.2")) |
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return(ATT_V2); |
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else if (0 == strcmp(p, "V.3")) |
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return(ATT_V3); |
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else if (0 == strcmp(p, "V.4")) |
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return(ATT_V4); |
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return(ATT_DEFAULT); |
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} |
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char * |
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mdoc_type2a(enum mdoc_type type) |
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{ |
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switch (type) { |
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case (MDOC_ROOT): |
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return("root"); |
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case (MDOC_BLOCK): |
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return("block"); |
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case (MDOC_HEAD): |
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return("block-head"); |
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case (MDOC_BODY): |
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return("block-body"); |
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case (MDOC_TAIL): |
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return("block-tail"); |
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case (MDOC_ELEM): |
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return("elem"); |
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case (MDOC_TEXT): |
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return("text"); |
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default: |
default: |
break; |
break; |
} |
}; |
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return(0); |
abort(); |
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/* NOTREACHED */ |
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} |
} |
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const char * |
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mdoc_arch2a(enum mdoc_arch arch) |
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{ |
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switch (arch) { |
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case (ARCH_alpha): |
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return("Alpha"); |
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case (ARCH_amd64): |
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return("AMD64"); |
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case (ARCH_amiga): |
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return("Amiga"); |
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case (ARCH_arc): |
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return("ARC"); |
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case (ARCH_arm): |
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return("ARM"); |
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case (ARCH_armish): |
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return("ARMISH"); |
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case (ARCH_aviion): |
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return("AViion"); |
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case (ARCH_hp300): |
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return("HP300"); |
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case (ARCH_hppa): |
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return("HPPA"); |
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case (ARCH_hppa64): |
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return("HPPA64"); |
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case (ARCH_i386): |
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return("i386"); |
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case (ARCH_landisk): |
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return("LANDISK"); |
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case (ARCH_luna88k): |
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return("Luna88k"); |
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case (ARCH_mac68k): |
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return("Mac68k"); |
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case (ARCH_macppc): |
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return("MacPPC"); |
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case (ARCH_mvme68k): |
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return("MVME68k"); |
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case (ARCH_mvme88k): |
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return("MVME88k"); |
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case (ARCH_mvmeppc): |
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return("MVMEPPC"); |
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case (ARCH_pmax): |
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return("PMAX"); |
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case (ARCH_sgi): |
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return("SGI"); |
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case (ARCH_socppc): |
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return("SOCPPC"); |
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case (ARCH_sparc): |
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return("SPARC"); |
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case (ARCH_sparc64): |
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return("SPARC64"); |
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case (ARCH_sun3): |
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return("Sun3"); |
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case (ARCH_vax): |
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return("VAX"); |
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case (ARCH_zaurus): |
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return("Zaurus"); |
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case (ARCH_DEFAULT): |
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return(NULL); |
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default: |
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break; |
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} |
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abort(); |
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/* NOTREACHED */ |
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} |
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const char * |
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mdoc_vol2a(enum mdoc_vol vol) |
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{ |
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switch (vol) { |
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case (VOL_AMD): |
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return("OpenBSD Ancestral Manual Documents"); |
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case (VOL_IND): |
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return("OpenBSD Manual Master Index"); |
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case (VOL_KM): |
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return("OpenBSD Kernel Manual"); |
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case (VOL_LOCAL): |
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return("OpenBSD Local Manual"); |
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case (VOL_PRM): |
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return("OpenBSD Programmer's Manual"); |
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case (VOL_PS1): |
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return("OpenBSD Programmer's Supplementary Documents"); |
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case (VOL_SMM): |
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return("OpenBSD System Manager's Manual"); |
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case (VOL_URM): |
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return("OpenBSD Reference Manual"); |
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case (VOL_USD): |
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return("OpenBSD User's Supplementary Documents"); |
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case (VOL_DEFAULT): |
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return(NULL); |
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default: |
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break; |
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} |
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abort(); |
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/* NOTREACHED */ |
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} |
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const char * |
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mdoc_msec2a(enum mdoc_msec msec) |
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{ |
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switch (msec) { |
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case(MSEC_1): |
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return("1"); |
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case(MSEC_2): |
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return("2"); |
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case(MSEC_3): |
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return("3"); |
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case(MSEC_3f): |
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return("3f"); |
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case(MSEC_3p): |
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return("3p"); |
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case(MSEC_4): |
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return("4"); |
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case(MSEC_5): |
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return("5"); |
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case(MSEC_6): |
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return("6"); |
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case(MSEC_7): |
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return("7"); |
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case(MSEC_8): |
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return("8"); |
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case(MSEC_9): |
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return("9"); |
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case(MSEC_X11): |
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return("X11"); |
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case(MSEC_X11R6): |
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return("X11R6"); |
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case(MSEC_local): |
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return("local"); |
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case(MSEC_n): |
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return("n"); |
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case(MSEC_unass): |
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/* FALLTHROUGH */ |
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case(MSEC_draft): |
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return("draft"); |
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case(MSEC_paper): |
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return("paper"); |
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case(MSEC_DEFAULT): |
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return(NULL); |
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default: |
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break; |
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} |
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abort(); |
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/* NOTREACHED */ |
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} |
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