diff options
| author | Will Estes <wlestes@users.sourceforge.net> | 2002-06-19 13:26:43 +0000 |
|---|---|---|
| committer | Will Estes <wlestes@users.sourceforge.net> | 2002-06-19 13:26:43 +0000 |
| commit | 5916310e885f01716646b84bd6eecdb9a7d502ae (patch) | |
| tree | 9bef35b96f2dfc5792ee4b261a0bfc465029b435 /main.c | |
| parent | d9b7016720d0406396beeac6d957c15b72651132 (diff) | |
address typos in NEWS; add --posix option for ERE parsing the way posix wants it; update the TODO file
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -54,7 +54,7 @@ static char * basename2 PROTO((char* path, int should_strip_ext)); /* these globals are all defined and commented in flexdef.h */ int printstats, syntaxerror, eofseen, ddebug, trace, nowarn, spprdflt; -int interactive, caseins, lex_compat, do_yylineno, useecs, fulltbl, usemecs; +int interactive, caseins, lex_compat, posix_compat, do_yylineno, useecs, fulltbl, usemecs; int fullspd, gen_line_dirs, performance_report, backing_up_report; int C_plus_plus, long_align, use_read, yytext_is_array, do_yywrap, csize; int reentrant, reentrant_bison_pure; @@ -746,6 +746,8 @@ int exit_status; putc( 'i', stderr ); if ( lex_compat ) putc( 'l', stderr ); + if ( posix_compat ) + putc( 'X', stderr ); if ( performance_report > 0 ) putc( 'p', stderr ); if ( performance_report > 1 ) @@ -923,7 +925,7 @@ char **argv; scanopt_t sopt; printstats = syntaxerror = trace = spprdflt = caseins = false; - lex_compat = C_plus_plus = backing_up_report = ddebug = fulltbl = false; + lex_compat = posix_compat = C_plus_plus = backing_up_report = ddebug = fulltbl = false; fullspd = long_align = nowarn = yymore_used = continued_action = false; do_yylineno = yytext_is_array = in_rule = reject = do_stdinit = false; yymore_really_used = reject_really_used = unspecified; @@ -1068,6 +1070,10 @@ char **argv; lex_compat = true; break; + case OPT_POSIX_COMPAT: + posix_compat = true; + break; + case OPT_MAIN: buf_strdefine(&userdef_buf, "YY_MAIN", "1"); do_yywrap = false; @@ -1743,6 +1749,7 @@ _( " -B, --batch generate batch scanner (opposite of -I)\n" " -i, --case-insensitive ignore case in patterns\n" " -l, --lex-compat maximal compatibility with original lex\n" +" -X, --posix-compat maximal compatibility with POSIX lex\n" " -I, --interactive generate interactive scanner (opposite of -B)\n" " --yylineno track line count in yylineno\n" |