version 1.59, 2009/03/09 13:35:09 |
version 1.66, 2009/03/16 23:37:28 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the |
* purpose with or without fee is hereby granted, provided that the |
Line 72 const char *const __mdoc_macronames[MDOC_MAX] = { |
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Line 72 const char *const __mdoc_macronames[MDOC_MAX] = { |
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"Fo", "Fc", "Oo", "Oc", |
"Fo", "Fc", "Oo", "Oc", |
"Bk", "Ek", "Bt", "Hf", |
"Bk", "Ek", "Bt", "Hf", |
"Fr", "Ud", "Lb", "Ap", |
"Fr", "Ud", "Lb", "Ap", |
"Lp" |
"Lp", "Lk", "Mt", "Brq", |
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/* LINTED */ |
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"Bro", "Brc", "\%C", "Es", |
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"En", "Dx" |
}; |
}; |
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const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
Line 84 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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Line 87 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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"ohang", "inset", "column", |
"ohang", "inset", "column", |
"width", "compact", "std", |
"width", "compact", "std", |
"filled", "words", "emphasis", |
"filled", "words", "emphasis", |
"symbolic" |
"symbolic", "nested" |
}; |
}; |
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const char * const *mdoc_macronames = __mdoc_macronames; |
const char * const *mdoc_macronames = __mdoc_macronames; |
Line 256 mdoc_macro(struct mdoc *m, int tok, |
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Line 259 mdoc_macro(struct mdoc *m, int tok, |
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"disallowed in prologue")); |
"disallowed in prologue")); |
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if (1 != pp && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) |
if (1 != pp && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) |
return(mdoc_perr(m, ln, pp, "not callable")); |
return(mdoc_perr(m, ln, pp, "%s not callable", |
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mdoc_macronames[tok])); |
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return((*mdoc_macros[tok].fp)(m, tok, ln, pp, pos, buf)); |
return((*mdoc_macros[tok].fp)(m, tok, ln, pp, pos, buf)); |
} |
} |
Line 519 parsemacro(struct mdoc *m, int ln, char *buf) |
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Line 523 parsemacro(struct mdoc *m, int ln, char *buf) |
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int i, c; |
int i, c; |
char mac[5]; |
char mac[5]; |
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/* Comments are quickly ignored. */ |
/* Comments and empties are quickly ignored. */ |
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if (0 == buf[1]) |
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return(1); |
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if (' ' == buf[1]) { |
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i = 2; |
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while (buf[i] && ' ' == buf[i]) |
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i++; |
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if (0 == buf[i]) |
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return(1); |
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return(mdoc_perr(m, ln, 1, "invalid syntax")); |
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} |
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if (buf[1] && '\\' == buf[1]) |
if (buf[1] && '\\' == buf[1]) |
if (buf[2] && '\"' == buf[2]) |
if (buf[2] && '\"' == buf[2]) |
return(1); |
return(1); |
Line 530 parsemacro(struct mdoc *m, int ln, char *buf) |
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Line 546 parsemacro(struct mdoc *m, int ln, char *buf) |
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for (i = 1; i < 5; i++) { |
for (i = 1; i < 5; i++) { |
if (0 == (mac[i - 1] = buf[i])) |
if (0 == (mac[i - 1] = buf[i])) |
break; |
break; |
else if (isspace((unsigned char)buf[i])) |
else if (' ' == buf[i]) |
break; |
break; |
} |
} |
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/* FIXME: be able to skip unknown macro lines! */ |
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mac[i - 1] = 0; |
mac[i - 1] = 0; |
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if (i == 5 || i <= 2) { |
if (i == 5 || i <= 2) { |
Line 552 parsemacro(struct mdoc *m, int ln, char *buf) |
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Line 566 parsemacro(struct mdoc *m, int ln, char *buf) |
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/* The macro is sane. Jump to the next word. */ |
/* The macro is sane. Jump to the next word. */ |
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while (buf[i] && isspace((unsigned char)buf[i])) |
while (buf[i] && ' ' == buf[i]) |
i++; |
i++; |
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/* Begin recursive parse sequence. */ |
/* Begin recursive parse sequence. */ |