diff options
Diffstat (limited to 'usr.bin/indent/indent_globs.h')
| -rw-r--r-- | usr.bin/indent/indent_globs.h | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/usr.bin/indent/indent_globs.h b/usr.bin/indent/indent_globs.h deleted file mode 100644 index 8f911ec..0000000 --- a/usr.bin/indent/indent_globs.h +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Copyright (c) 1985 Sun Microsystems, Inc. - * Copyright (c) 1980, 1993 - * The Regents of the University of California. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)indent_globs.h 8.1 (Berkeley) 6/6/93 - */ - -#define BACKSLASH '\\' -#define bufsize 200 /* size of internal buffers */ -#define sc_size 5000 /* size of save_com buffer */ -#define label_offset 2 /* number of levels a label is placed to left - * of code */ - -#define tabsize 8 /* the size of a tab */ -#define tabmask 0177770 /* mask used when figuring length of lines - * with tabs */ - - -#define false 0 -#define true 1 - - -FILE *input; /* the fid for the input file */ -FILE *output; /* the output file */ - -#define CHECK_SIZE_CODE \ - if (e_code >= l_code) { \ - register nsize = l_code-s_code+400; \ - codebuf = (char *) realloc(codebuf, nsize); \ - e_code = codebuf + (e_code-s_code) + 1; \ - l_code = codebuf + nsize - 5; \ - s_code = codebuf + 1; \ - } -#define CHECK_SIZE_COM \ - if (e_com >= l_com) { \ - register nsize = l_com-s_com+400; \ - combuf = (char *) realloc(combuf, nsize); \ - e_com = combuf + (e_com-s_com) + 1; \ - l_com = combuf + nsize - 5; \ - s_com = combuf + 1; \ - } -#define CHECK_SIZE_LAB \ - if (e_lab >= l_lab) { \ - register nsize = l_lab-s_lab+400; \ - labbuf = (char *) realloc(labbuf, nsize); \ - e_lab = labbuf + (e_lab-s_lab) + 1; \ - l_lab = labbuf + nsize - 5; \ - s_lab = labbuf + 1; \ - } -#define CHECK_SIZE_TOKEN \ - if (e_token >= l_token) { \ - register nsize = l_token-s_token+400; \ - tokenbuf = (char *) realloc(tokenbuf, nsize); \ - e_token = tokenbuf + (e_token-s_token) + 1; \ - l_token = tokenbuf + nsize - 5; \ - s_token = tokenbuf + 1; \ - } - -char *labbuf; /* buffer for label */ -char *s_lab; /* start ... */ -char *e_lab; /* .. and end of stored label */ -char *l_lab; /* limit of label buffer */ - -char *codebuf; /* buffer for code section */ -char *s_code; /* start ... */ -char *e_code; /* .. and end of stored code */ -char *l_code; /* limit of code section */ - -char *combuf; /* buffer for comments */ -char *s_com; /* start ... */ -char *e_com; /* ... and end of stored comments */ -char *l_com; /* limit of comment buffer */ - -#define token s_token -char *tokenbuf; /* the last token scanned */ -char *s_token; -char *e_token; -char *l_token; - -char *in_buffer; /* input buffer */ -char *in_buffer_limit; /* the end of the input buffer */ -char *buf_ptr; /* ptr to next character to be taken from - * in_buffer */ -char *buf_end; /* ptr to first after last char in in_buffer */ - -char save_com[sc_size]; /* input text is saved here when looking for - * the brace after an if, while, etc */ -char *sc_end; /* pointer into save_com buffer */ - -char *bp_save; /* saved value of buf_ptr when taking input - * from save_com */ -char *be_save; /* similarly saved value of buf_end */ - - -int pointer_as_binop; -int blanklines_after_declarations; -int blanklines_before_blockcomments; -int blanklines_after_procs; -int blanklines_around_conditional_compilation; -int swallow_optional_blanklines; -int n_real_blanklines; -int prefix_blankline_requested; -int postfix_blankline_requested; -int break_comma; /* when true and not in parens, break after a - * comma */ -int btype_2; /* when true, brace should be on same line as - * if, while, etc */ -float case_ind; /* indentation level to be used for a "case - * n:" */ -int code_lines; /* count of lines with code */ -int had_eof; /* set to true when input is exhausted */ -int line_no; /* the current line number. */ -int max_col; /* the maximum allowable line length */ -int verbose; /* when true, non-essential error messages are - * printed */ -int cuddle_else; /* true if else should cuddle up to '}' */ -int star_comment_cont; /* true iff comment continuation lines should - * have stars at the beginning of each line. */ -int comment_delimiter_on_blankline; -int troff; /* true iff were generating troff input */ -int procnames_start_line; /* if true, the names of procedures - * being defined get placed in column - * 1 (ie. a newline is placed between - * the type of the procedure and its - * name) */ -int proc_calls_space; /* If true, procedure calls look like: - * foo(bar) rather than foo (bar) */ -int format_col1_comments; /* If comments which start in column 1 - * are to be magically reformatted - * (just like comments that begin in - * later columns) */ -int inhibit_formatting; /* true if INDENT OFF is in effect */ -int suppress_blanklines;/* set iff following blanklines should be - * suppressed */ -int continuation_indent;/* set to the indentation between the edge of - * code and continuation lines */ -int lineup_to_parens; /* if true, continued code within parens will - * be lined up to the open paren */ -int Bill_Shannon; /* true iff a blank should always be inserted - * after sizeof */ -int blanklines_after_declarations_at_proctop; /* This is vaguely - * similar to - * blanklines_after_decla - * rations except that - * it only applies to - * the first set of - * declarations in a - * procedure (just after - * the first '{') and it - * causes a blank line - * to be generated even - * if there are no - * declarations */ -int block_comment_max_col; -int extra_expression_indent; /* True if continuation lines from the - * expression part of "if(e)", - * "while(e)", "for(e;e;e)" should be - * indented an extra tab stop so that - * they don't conflict with the code - * that follows */ - -/* -troff font state information */ - -struct fstate { - char font[4]; - char size; - int allcaps:1; -}; -char *chfont(); - -struct fstate - keywordf, /* keyword font */ - stringf, /* string font */ - boxcomf, /* Box comment font */ - blkcomf, /* Block comment font */ - scomf, /* Same line comment font */ - bodyf; /* major body font */ - - -#define STACKSIZE 150 - -struct parser_state { - int last_token; - struct fstate cfont; /* Current font */ - int p_stack[STACKSIZE]; /* this is the parsers stack */ - int il[STACKSIZE]; /* this stack stores indentation levels */ - float cstk[STACKSIZE];/* used to store case stmt indentation levels */ - int box_com; /* set to true when we are in a "boxed" - * comment. In that case, the first non-blank - * char should be lined up with the / in /* */ - int comment_delta, - n_comment_delta; - int cast_mask; /* indicates which close parens close off - * casts */ - int sizeof_mask; /* indicates which close parens close off - * sizeof''s */ - int block_init; /* true iff inside a block initialization */ - int block_init_level; /* The level of brace nesting in an - * initialization */ - int last_nl; /* this is true if the last thing scanned was - * a newline */ - int in_or_st; /* Will be true iff there has been a - * declarator (e.g. int or char) and no left - * paren since the last semicolon. When true, - * a '{' is starting a structure definition or - * an initialization list */ - int bl_line; /* set to 1 by dump_line if the line is blank */ - int col_1; /* set to true if the last token started in - * column 1 */ - int com_col; /* this is the column in which the current - * coment should start */ - int com_ind; /* the column in which comments to the right - * of code should start */ - int com_lines; /* the number of lines with comments, set by - * dump_line */ - int dec_nest; /* current nesting level for structure or init */ - int decl_com_ind; /* the column in which comments after - * declarations should be put */ - int decl_on_line; /* set to true if this line of code has part - * of a declaration on it */ - int i_l_follow; /* the level to which ind_level should be set - * after the current line is printed */ - int in_decl; /* set to true when we are in a declaration - * stmt. The processing of braces is then - * slightly different */ - int in_stmt; /* set to 1 while in a stmt */ - int ind_level; /* the current indentation level */ - int ind_size; /* the size of one indentation level */ - int ind_stmt; /* set to 1 if next line should have an extra - * indentation level because we are in the - * middle of a stmt */ - int last_u_d; /* set to true after scanning a token which - * forces a following operator to be unary */ - int leave_comma; /* if true, never break declarations after - * commas */ - int ljust_decl; /* true if declarations should be left - * justified */ - int out_coms; /* the number of comments processed, set by - * pr_comment */ - int out_lines; /* the number of lines written, set by - * dump_line */ - int p_l_follow; /* used to remember how to indent following - * statement */ - int paren_level; /* parenthesization level. used to indent - * within stmts */ - short paren_indents[20]; /* column positions of each paren */ - int pcase; /* set to 1 if the current line label is a - * case. It is printed differently from a - * regular label */ - int search_brace; /* set to true by parse when it is necessary - * to buffer up all info up to the start of a - * stmt after an if, while, etc */ - int unindent_displace; /* comments not to the right of code - * will be placed this many - * indentation levels to the left of - * code */ - int use_ff; /* set to one if the current line should be - * terminated with a form feed */ - int want_blank; /* set to true when the following token should - * be prefixed by a blank. (Said prefixing is - * ignored in some cases.) */ - int else_if; /* True iff else if pairs should be handled - * specially */ - int decl_indent; /* column to indent declared identifiers to */ - int its_a_keyword; - int sizeof_keyword; - int dumped_decl_indent; - float case_indent; /* The distance to indent case labels from the - * switch statement */ - int in_parameter_declaration; - int indent_parameters; - int tos; /* pointer to top of stack */ - char procname[100]; /* The name of the current procedure */ - int just_saw_decl; -} ps; - -int ifdef_level; -int rparen_count; -struct parser_state state_stack[5]; -struct parser_state match_state[5]; |
