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- /* LEXICAL ANALYSOR (MAINLY FOR CONFIG FILES)
-
- */
-
- #ifndef HTLEX_H
- #define HTLEX_H
-
- #ifndef HTUTILS_H
- #include "HTUtils.h"
- #endif /* HTUTILS_H */
-
-
- #ifdef SHORT_NAMES
- #define lex_verb lex_verbose
- #endif /*SHORT_NAMES*/
-
-
- typedef enum {
- LEX_NONE, /* Internally used */
- LEX_EOF, /* End of file */
- LEX_REC_SEP, /* Record separator */
- LEX_FIELD_SEP, /* Field separator */
- LEX_ITEM_SEP, /* List item separator */
- LEX_OPEN_PAREN, /* Group start tag */
- LEX_CLOSE_PAREN, /* Group end tag */
- LEX_AT_SIGN, /* Address qualifier */
- LEX_ALPH_STR, /* Alphanumeric string */
- LEX_TMPL_STR /* Template string */
- } LexItem;
-
- extern char lex_buffer[]; /* Read lexical string */
- extern int lex_line; /* Line number in source file */
-
- /*
-
- Get Next Lexical Item
-
- If returns LEX_ALPH_STR or LEX_TMPL_STR the string is in global buffer lex_buffer.
-
- */
-
- PUBLIC LexItem lex PARAMS((FILE * fp));
- /*
-
- Push Back Latest Item
-
- */
-
- PUBLIC void unlex PARAMS((LexItem lex_item));
- /*
-
- Get the Name for Lexical Item
-
- */
-
- PUBLIC char *lex_verbose PARAMS((LexItem lex_item));
- /*
-
- */
-
- #endif /* not HTLEX_H */
- /*
-
- End of file HTLex.h. */
-