diff options
Diffstat (limited to 'conf/cf-lex.l')
| -rw-r--r-- | conf/cf-lex.l | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/conf/cf-lex.l b/conf/cf-lex.l index ca7bfae..94c2b2a 100644 --- a/conf/cf-lex.l +++ b/conf/cf-lex.l @@ -183,6 +183,12 @@ cf_find_sym(byte *c, unsigned int h0) } struct symbol * +cf_find_symbol(byte *c) +{ + return cf_find_sym(c, cf_hash(c)); +} + +struct symbol * cf_default_name(char *prefix, int *counter) { char buf[32]; @@ -199,6 +205,15 @@ cf_default_name(char *prefix, int *counter) } void +cf_define_symbol(struct symbol *sym, int type, void *def) +{ + if (sym->class) + cf_error("Symbol already defined"); + sym->class = type; + sym->def = def; +} + +void cf_lex_init(int flag) { if (allow_new_symbols = flag) |