version 1.262, 2017/04/24 23:06:18 |
version 1.263, 2017/04/29 12:45:41 |
Line 302 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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Line 302 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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{ |
{ |
struct roff_node *n; |
struct roff_node *n; |
const char *cp; |
const char *cp; |
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size_t sz; |
enum roff_tok tok; |
enum roff_tok tok; |
int i, sv; |
int sv; |
char mac[5]; |
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sv = offs; |
/* Determine the line macro. */ |
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/* |
sv = offs; |
* Copy the first word into a nil-terminated buffer. |
tok = TOKEN_NONE; |
* Stop when a space, tab, escape, or eoln is encountered. |
for (sz = 0; sz < 4 && strchr(" \t\\", buf[offs]) == NULL; sz++) |
*/ |
offs++; |
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if (sz == 2 || sz == 3) |
i = 0; |
tok = roffhash_find(mdoc->mdocmac, buf + sv, sz); |
while (i < 4 && strchr(" \t\\", buf[offs]) == NULL) |
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mac[i++] = buf[offs++]; |
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mac[i] = '\0'; |
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tok = (i > 1 && i < 4) ? mdoc_hash_find(mac) : TOKEN_NONE; |
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if (tok == TOKEN_NONE) { |
if (tok == TOKEN_NONE) { |
mandoc_msg(MANDOCERR_MACRO, mdoc->parse, |
mandoc_msg(MANDOCERR_MACRO, mdoc->parse, |
ln, sv, buf + sv - 1); |
ln, sv, buf + sv - 1); |