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Diff for /mandoc/mandoc.h between version 1.81 and 1.84

version 1.81, 2011/07/18 14:30:51 version 1.84, 2011/07/21 12:30:44
Line 112  enum mandocerr {
Line 112  enum mandocerr {
         /* related to equations */          /* related to equations */
         MANDOCERR_EQNARGS, /* bad equation macro arguments */          MANDOCERR_EQNARGS, /* bad equation macro arguments */
         MANDOCERR_EQNNEST, /* too many nested equation defines */          MANDOCERR_EQNNEST, /* too many nested equation defines */
           MANDOCERR_EQNNSCOPE, /* unexpected equation scope closure*/
           MANDOCERR_EQNSCOPE, /* equation scope open on exit */
   
         /* related to tables */          /* related to tables */
         MANDOCERR_TBL, /* bad table syntax */          MANDOCERR_TBL, /* bad table syntax */
Line 277  struct tbl_span {
Line 279  struct tbl_span {
         struct tbl_span  *next;          struct tbl_span  *next;
 };  };
   
   enum    eqn_boxt {
           EQN_ROOT, /* root of parse tree */
           EQN_TEXT, /* text (number, variable, whatever) */
           EQN_SUBEXPR /* nested subexpression */
   };
   
   /*
    * A "box" is a parsed mathematical expression as defined by the eqn.7
    * grammar.
    */
   struct  eqn_box {
           enum eqn_boxt     type; /* type of node */
           struct eqn_box   *child; /* child node */
           struct eqn_box   *next; /* next in tree */
           char             *text; /* text (or NULL) */
   };
   
 struct  eqn {  struct  eqn {
         size_t            sz;          struct eqn_box   *root; /* root mathematical expression */
         char             *data;          int               ln; /* invocation line */
         int               line; /* invocation line */  
         int               pos; /* invocation position */          int               pos; /* invocation position */
 };  };
   
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  Added in v.1.84
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