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Diffstat (limited to 'include/grecs/lex.h')
-rw-r--r-- | include/grecs/lex.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/grecs/lex.h b/include/grecs/lex.h new file mode 100644 index 0000000..fe2365f --- /dev/null +++ b/include/grecs/lex.h @@ -0,0 +1,51 @@ +/* grecs - Gray's Extensible Configuration System -*- c -*- + Copyright (C) 2007-2016 Sergey Poznyakoff + + Grecs is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 3 of the License, or (at your + option) any later version. + + Grecs is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with Grecs. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _GRECS_LEX_H +#define _GRECS_LEX_H + +int grecs_lex_begin(const char*, int); +void grecs_lex_end(int err); + +char *grecs_install_text(const char *str); +void grecs_destroy_text(void); +struct grecs_symtab *grecs_text_table(void); + +void grecs_parse_line_directive(char *text, grecs_locus_t *ploc, + struct grecs_locus_point *ppoint, + size_t *pxlines); +void grecs_parse_line_directive_cpp(char *text, grecs_locus_t *ploc, + struct grecs_locus_point *ppoint, + size_t *pxlines); + +void grecs_line_acc_create(void); +void grecs_line_acc_free(void); +void grecs_line_acc_grow_char(int c); +void grecs_line_acc_grow_char_unescape(int c); +void grecs_line_acc_grow(const char *text, size_t len); +void grecs_line_acc_grow_unescape_last(char *text, size_t len); + +void grecs_line_begin(void); +#define grecs_line_add grecs_line_acc_grow +char *grecs_line_finish(void); + +int grecs_str_is_ipv4(const char *addr); +int grecs_str_is_num(const char *s); +int grecs_str_is_ipv6(const char *addr); +int grecs_str_is_num(const char *s); +int grecs_str_is_ipaddr(const char *addr); + +#endif |