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Return to eqn.c CVS log | Up to [cvsweb.bsd.lv] / mandoc |
| version 1.21, 2011/07/21 23:42:28 | version 1.22, 2011/07/22 00:16:37 | ||
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| { | { | ||
| char *start, *next; | char *start, *next; | ||
| int q, diff, lim; | int q, diff, lim; | ||
| size_t ssz; | size_t ssz, dummy; | ||
| struct eqn_def *def; | struct eqn_def *def; | ||
| if (NULL == sz) | if (NULL == sz) | ||
| sz = &ssz; | sz = &dummy; | ||
| lim = 0; | lim = 0; | ||
| ep->rew = ep->cur; | ep->rew = ep->cur; | ||
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|
||
| } | } | ||
| start = &ep->data[(int)ep->cur]; | start = &ep->data[(int)ep->cur]; | ||
| next = q ? strchr(start, quote) : strchr(start, ' '); | |||
| if ( ! q) { | |||
| if ('{' == *start || '}' == *start) | |||
| ssz = 1; | |||
| else | |||
| ssz = strcspn(start + 1, " ~\"{}\t") + 1; | |||
| next = start + (int)ssz; | |||
| if ('\0' == *next) | |||
| next = NULL; | |||
| } else | |||
| next = strchr(start, quote); | |||
| if (NULL != next) { | if (NULL != next) { | ||
| *sz = (size_t)(next - start); | *sz = (size_t)(next - start); | ||
| ep->cur += *sz; | ep->cur += *sz; | ||
| if (q) | if (q) | ||
| ep->cur++; | ep->cur++; | ||
| while (' ' == ep->data[(int)ep->cur]) | while (' ' == ep->data[(int)ep->cur] || | ||
| '\t' == ep->data[(int)ep->cur] || | |||
| '~' == ep->data[(int)ep->cur]) | |||
| ep->cur++; | ep->cur++; | ||
| } else { | } else { | ||
| if (q) | if (q) |