diff options
Diffstat (limited to 'lib/libedit/vi.c')
| -rw-r--r-- | lib/libedit/vi.c | 986 |
1 files changed, 986 insertions, 0 deletions
diff --git a/lib/libedit/vi.c b/lib/libedit/vi.c new file mode 100644 index 0000000..030ee22 --- /dev/null +++ b/lib/libedit/vi.c @@ -0,0 +1,986 @@ +/*- + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Christos Zoulas of Cornell University. + * + * 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. + */ + +#if !defined(lint) && !defined(SCCSID) +static char sccsid[] = "@(#)vi.c 8.1 (Berkeley) 6/4/93"; +#endif /* not lint && not SCCSID */ + +/* + * vi.c: Vi mode commands. + */ +#include "sys.h" +#include "el.h" + +private el_action_t cv_action __P((EditLine *, int)); + +/* cv_action(): + * Handle vi actions. + */ +private el_action_t +cv_action(el, c) + EditLine *el; + int c; +{ + register char *cp, *kp; + + if (el->el_chared.c_vcmd.action & DELETE) { + el->el_chared.c_vcmd.action = NOP; + el->el_chared.c_vcmd.pos = 0; + + el->el_chared.c_undo.isize = 0; + el->el_chared.c_undo.dsize = 0; + kp = el->el_chared.c_undo.buf; + for (cp = el->el_line.buffer; cp < el->el_line.lastchar; cp++) { + *kp++ = *cp; + el->el_chared.c_undo.dsize++; + } + + el->el_chared.c_undo.action = INSERT; + el->el_chared.c_undo.ptr = el->el_line.buffer; + el->el_line.lastchar = el->el_line.buffer; + el->el_line.cursor = el->el_line.buffer; + if (c & INSERT) + el->el_map.current = el->el_map.key; + + return CC_REFRESH; + } + + el->el_chared.c_vcmd.pos = el->el_line.cursor; + el->el_chared.c_vcmd.action = c; + return CC_ARGHACK; + +#ifdef notdef + /* + * I don't think that this is needed. But we keep it for now + */ + else if (el_chared.c_vcmd.action == NOP) { + el->el_chared.c_vcmd.pos = el->el_line.cursor; + el->el_chared.c_vcmd.action = c; + return CC_ARGHACK; + } + else { + el->el_chared.c_vcmd.action = 0; + el->el_chared.c_vcmd.pos = 0; + return CC_ERROR; + } +#endif +} + + +/* cv_paste(): + * Paste previous deletion before or after the cursor + */ +protected el_action_t +cv_paste(el, c) + EditLine *el; + int c; +{ + char *ptr; + c_undo_t *un = &el->el_chared.c_undo; +#ifdef DEBUG_PASTE + (void) fprintf(el->el_errfile, "Paste: %x \"%s\" +%d -%d\n", + un->action, un->buf, un->isize, un->dsize); +#endif + if (un->isize == 0) + return CC_ERROR; + + if (!c && el->el_line.cursor < el->el_line.lastchar) + el->el_line.cursor++; + ptr = el->el_line.cursor; + + c_insert(el, un->isize); + if (el->el_line.cursor + un->isize > el->el_line.lastchar) + return CC_ERROR; + (void) memcpy(ptr, un->buf, un->isize); + return CC_REFRESH; +} + + +/* vi_paste_next(): + * Vi paste previous deletion to the right of the cursor + * [p] + */ +protected el_action_t +/*ARGSUSED*/ +vi_paste_next(el, c) + EditLine *el; + int c; +{ + return cv_paste(el, 0); +} + + +/* vi_paste_prev(): + * Vi paste previous deletion to the left of the cursor + * [P] + */ +protected el_action_t +/*ARGSUSED*/ +vi_paste_prev(el, c) + EditLine *el; + int c; +{ + return cv_paste(el, 1); +} + + +/* vi_prev_space_word(): + * Vi move to the previous space delimited word + * [B] + */ +protected el_action_t +/*ARGSUSED*/ +vi_prev_space_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.buffer) + return CC_ERROR; + + el->el_line.cursor = cv_prev_word(el, el->el_line.cursor, + el->el_line.buffer, + el->el_state.argument, + cv__isword); + + if (el->el_chared.c_vcmd.action & DELETE) { + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + + +/* vi_prev_word(): + * Vi move to the previous word + * [B] + */ +protected el_action_t +/*ARGSUSED*/ +vi_prev_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.buffer) + return CC_ERROR; + + el->el_line.cursor = cv_prev_word(el, el->el_line.cursor, + el->el_line.buffer, + el->el_state.argument, + ce__isword); + + if (el->el_chared.c_vcmd.action & DELETE) { + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + + +/* vi_next_space_word(): + * Vi move to the next space delimited word + * [W] + */ +protected el_action_t +/*ARGSUSED*/ +vi_next_space_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.lastchar) + return CC_ERROR; + + el->el_line.cursor = cv_next_word(el, el->el_line.cursor, + el->el_line.lastchar, + el->el_state.argument, + cv__isword); + + if (el->el_map.type == MAP_VI) + if (el->el_chared.c_vcmd.action & DELETE) { + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + +/* vi_next_word(): + * Vi move to the next word + * [w] + */ +protected el_action_t +/*ARGSUSED*/ +vi_next_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.lastchar) + return CC_ERROR; + + el->el_line.cursor = cv_next_word(el, el->el_line.cursor, + el->el_line.lastchar, + el->el_state.argument, + ce__isword); + + if (el->el_map.type == MAP_VI) + if (el->el_chared.c_vcmd.action & DELETE) { + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + + + +/* vi_change_case(): + * Vi change case of character under the cursor and advance one character + * [~] + */ +protected el_action_t +vi_change_case(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor < el->el_line.lastchar) { + c = *el->el_line.cursor; + if (isupper(c)) + *el->el_line.cursor++ = tolower(c); + else if (islower(c)) + *el->el_line.cursor++ = toupper(c); + else + el->el_line.cursor++; + re_fastaddc(el); + return CC_NORM; + } + return CC_ERROR; +} + + +/* vi_change_meta(): + * Vi change prefix command + * [c] + */ +protected el_action_t +/*ARGSUSED*/ +vi_change_meta(el, c) + EditLine *el; + int c; +{ + /* + * Delete with insert == change: first we delete and then we leave in + * insert mode. + */ + return cv_action(el, DELETE|INSERT); +} + + +/* vi_insert_at_bol(): + * Vi enter insert mode at the beginning of line + * [I] + */ +protected el_action_t +/*ARGSUSED*/ +vi_insert_at_bol(el, c) + EditLine *el; + int c; +{ + el->el_line.cursor = el->el_line.buffer; + el->el_chared.c_vcmd.ins = el->el_line.cursor; + + el->el_chared.c_undo.ptr = el->el_line.cursor; + el->el_chared.c_undo.action = DELETE; + + el->el_map.current = el->el_map.key; + return CC_CURSOR; +} + + +/* vi_replace_char(): + * Vi replace character under the cursor with the next character typed + * [r] + */ +protected el_action_t +/*ARGSUSED*/ +vi_replace_char(el, c) + EditLine *el; + int c; +{ + el->el_map.current = el->el_map.key; + el->el_state.inputmode = MODE_REPLACE_1; + el->el_chared.c_undo.action = CHANGE; + el->el_chared.c_undo.ptr = el->el_line.cursor; + el->el_chared.c_undo.isize = 0; + el->el_chared.c_undo.dsize = 0; + return CC_NORM; +} + + +/* vi_replace_mode(): + * Vi enter replace mode + * [R] + */ +protected el_action_t +/*ARGSUSED*/ +vi_replace_mode(el, c) + EditLine *el; + int c; +{ + el->el_map.current = el->el_map.key; + el->el_state.inputmode = MODE_REPLACE; + el->el_chared.c_undo.action = CHANGE; + el->el_chared.c_undo.ptr = el->el_line.cursor; + el->el_chared.c_undo.isize = 0; + el->el_chared.c_undo.dsize = 0; + return CC_NORM; +} + + +/* vi_substitute_char(): + * Vi replace character under the cursor and enter insert mode + * [r] + */ +protected el_action_t +/*ARGSUSED*/ +vi_substitute_char(el, c) + EditLine *el; + int c; +{ + c_delafter(el, el->el_state.argument); + el->el_map.current = el->el_map.key; + return CC_REFRESH; +} + + +/* vi_substitute_line(): + * Vi substitute entire line + * [S] + */ +protected el_action_t +/*ARGSUSED*/ +vi_substitute_line(el, c) + EditLine *el; + int c; +{ + (void) em_kill_line(el, 0); + el->el_map.current = el->el_map.key; + return CC_REFRESH; +} + + +/* vi_change_to_eol(): + * Vi change to end of line + * [C] + */ +protected el_action_t +/*ARGSUSED*/ +vi_change_to_eol(el, c) + EditLine *el; + int c; +{ + (void) ed_kill_line(el, 0); + el->el_map.current = el->el_map.key; + return CC_REFRESH; +} + + +/* vi_insert(): + * Vi enter insert mode + * [i] + */ +protected el_action_t +/*ARGSUSED*/ +vi_insert(el, c) + EditLine *el; + int c; +{ + el->el_map.current = el->el_map.key; + + el->el_chared.c_vcmd.ins = el->el_line.cursor; + el->el_chared.c_undo.ptr = el->el_line.cursor; + el->el_chared.c_undo.action = DELETE; + + return CC_NORM; +} + + +/* vi_add(): + * Vi enter insert mode after the cursor + * [a] + */ +protected el_action_t +/*ARGSUSED*/ +vi_add(el, c) + EditLine *el; + int c; +{ + int ret; + el->el_map.current = el->el_map.key; + if (el->el_line.cursor < el->el_line.lastchar) { + el->el_line.cursor++; + if (el->el_line.cursor > el->el_line.lastchar) + el->el_line.cursor = el->el_line.lastchar; + ret = CC_CURSOR; + } + else + ret = CC_NORM; + + el->el_chared.c_vcmd.ins = el->el_line.cursor; + el->el_chared.c_undo.ptr = el->el_line.cursor; + el->el_chared.c_undo.action = DELETE; + + return ret; +} + + +/* vi_add_at_eol(): + * Vi enter insert mode at end of line + * [A] + */ +protected el_action_t +/*ARGSUSED*/ +vi_add_at_eol(el, c) + EditLine *el; + int c; +{ + el->el_map.current = el->el_map.key; + el->el_line.cursor = el->el_line.lastchar; + + /* Mark where insertion begins */ + el->el_chared.c_vcmd.ins = el->el_line.lastchar; + el->el_chared.c_undo.ptr = el->el_line.lastchar; + el->el_chared.c_undo.action = DELETE; + return CC_CURSOR; +} + + +/* vi_delete_meta(): + * Vi delete prefix command + * [d] + */ +protected el_action_t +/*ARGSUSED*/ +vi_delete_meta(el, c) + EditLine *el; + int c; +{ + return cv_action(el, DELETE); +} + + +/* vi_end_word(): + * Vi move to the end of the current space delimited word + * [E] + */ +protected el_action_t +/*ARGSUSED*/ +vi_end_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.lastchar) + return CC_ERROR; + + el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar, + el->el_state.argument); + + if (el->el_chared.c_vcmd.action & DELETE) { + el->el_line.cursor++; + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + + +/* vi_to_end_word(): + * Vi move to the end of the current word + * [e] + */ +protected el_action_t +/*ARGSUSED*/ +vi_to_end_word(el, c) + EditLine *el; + int c; +{ + if (el->el_line.cursor == el->el_line.lastchar) + return CC_ERROR; + + el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar, + el->el_state.argument); + + if (el->el_chared.c_vcmd.action & DELETE) { + el->el_line.cursor++; + cv_delfini(el); + return CC_REFRESH; + } + + return CC_CURSOR; +} + + +/* vi_undo(): + * Vi undo last change + * [u] + */ +protected el_action_t +/*ARGSUSED*/ +vi_undo(el, c) + EditLine *el; + int c; +{ + char *cp, *kp; + char temp; + int i, size; + c_undo_t *un = &el->el_chared.c_undo; + +#ifdef DEBUG_UNDO + (void) fprintf(el->el_errfile, "Undo: %x \"%s\" +%d -%d\n", + un->action, un->buf, un->isize, un->dsize); +#endif + switch (un->action) { + case DELETE: + if (un->dsize == 0) + return CC_NORM; + + (void) memcpy(un->buf, un->ptr, un->dsize); + for (cp = un->ptr; cp <= el->el_line.lastchar; cp++) + *cp = cp[un->dsize]; + + el->el_line.lastchar -= un->dsize; + el->el_line.cursor = un->ptr; + + un->action = INSERT; + un->isize = un->dsize; + un->dsize = 0; + break; + + case DELETE|INSERT: + size = un->isize - un->dsize; + if (size > 0) + i = un->dsize; + else + i = un->isize; + cp = un->ptr; + kp = un->buf; + while (i-- > 0) { + temp = *kp; + *kp++ = *cp; + *cp++ = temp; + } + if (size > 0) { + el->el_line.cursor = cp; + c_insert(el, size); + while (size-- > 0 && cp < el->el_line.lastchar) { + temp = *kp; + *kp++ = *cp; + *cp++ = temp; + } + } + else if (size < 0) { + size = -size; + for (; cp <= el->el_line.lastchar; cp++) { + *kp++ = *cp; + *cp = cp[size]; + } + el->el_line.lastchar -= size; + } + el->el_line.cursor = un->ptr; + i = un->dsize; + un->dsize = un->isize; + un->isize = i; + break; + + case INSERT: + if (un->isize == 0) + return CC_NORM; + + el->el_line.cursor = un->ptr; + c_insert(el, un->isize); + memcpy(un->ptr, un->buf, un->isize); + un->action = DELETE; + un->dsize = un->isize; + un->isize = 0; + break; + + case CHANGE: + if (un->isize == 0) + return CC_NORM; + + el->el_line.cursor = un->ptr; + size = (int) (el->el_line.cursor - el->el_line.lastchar); + if (size < un->isize) + size = un->isize; + cp = un->ptr; + kp = un->buf; + for(i = 0; i < size; i++) { + temp = *kp; + *kp++ = *cp; + *cp++ = temp; + } + un->dsize = 0; + break; + + default: + return CC_ERROR; + } + + return CC_REFRESH; +} + + +/* vi_command_mode(): + * Vi enter command mode (use alternative key bindings) + * [<ESC>] + */ +protected el_action_t +/*ARGSUSED*/ +vi_command_mode(el, c) + EditLine *el; + int c; +{ + int size; + /* [Esc] cancels pending action */ + el->el_chared.c_vcmd.ins = 0; + el->el_chared.c_vcmd.action = NOP; + el->el_chared.c_vcmd.pos = 0; + + el->el_state.doingarg = 0; + size = el->el_chared.c_undo.ptr - el->el_line.cursor; + if (size < 0) + size = -size; + if (el->el_chared.c_undo.action == (INSERT|DELETE) || + el->el_chared.c_undo.action == DELETE) + el->el_chared.c_undo.dsize = size; + else + el->el_chared.c_undo.isize = size; + + el->el_state.inputmode = MODE_INSERT; + el->el_map.current = el->el_map.alt; +#ifdef VI_MOVE + if (el->el_line.cursor > el->el_line.buffer) + el->el_line.cursor--; +#endif + return CC_CURSOR; +} + +/* vi_zero(): + * Vi move to the beginning of line + * [0] + */ +protected el_action_t +vi_zero(el, c) + EditLine *el; + int c; +{ + if (el->el_state.doingarg) { + if (el->el_state.argument > 1000000) + return CC_ERROR; + el->el_state.argument = + (el->el_state.argument * 10) + (c - '0'); + return CC_ARGHACK; + } + else { + el->el_line.cursor = el->el_line.buffer; + if (el->el_chared.c_vcmd.action & DELETE) { + cv_delfini(el); + return CC_REFRESH; + } + return CC_CURSOR; + } +} + + +/* vi_delete_prev_char(): + * Vi move to previous character (backspace) + * [^H] + */ +protected el_action_t +/*ARGSUSED*/ +vi_delete_prev_char(el, c) + EditLine *el; + int c; +{ + if (el->el_chared.c_vcmd.ins == 0) + return CC_ERROR; + + if (el->el_chared.c_vcmd.ins > + el->el_line.cursor - el->el_state.argument) + return CC_ERROR; + + c_delbefore(el, el->el_state.argument); + el->el_line.cursor -= el->el_state.argument; + + return CC_REFRESH; +} /* end v_del_char_prev */ + + +/* vi_list_or_eof(): + * Vi list choices for completion or indicate end of file if empty line + * [^D] + */ +protected el_action_t +/*ARGSUSED*/ +vi_list_or_eof(el, c) + EditLine *el; + int c; +{ +#ifdef notyet + if (el->el_line.cursor == el->el_line.lastchar && + el->el_line.cursor == el->el_line.buffer) { +#endif + term_overwrite(el, STReof, 4); /* then do a EOF */ + term__flush(); + return CC_EOF; +#ifdef notyet + } + else { + re_goto_bottom(el); + *el->el_line.lastchar = '\0'; /* just in case */ + return CC_LIST_CHOICES; + } +#endif +} + + +/* vi_kill_line_prev(): + * Vi cut from beginning of line to cursor + * [^U] + */ +protected el_action_t +/*ARGSUSED*/ +vi_kill_line_prev(el, c) + EditLine *el; + int c; +{ + char *kp, *cp; + + cp = el->el_line.buffer; + kp = el->el_chared.c_kill.buf; + while (cp < el->el_line.cursor) + *kp++ = *cp++; /* copy it */ + el->el_chared.c_kill.last = kp; + c_delbefore(el, el->el_line.cursor - el->el_line.buffer); + el->el_line.cursor = el->el_line.buffer; /* zap! */ + return CC_REFRESH; +} + + +/* vi_search_prev(): + * Vi search history previous + * [?] + */ +protected el_action_t +/*ARGSUSED*/ +vi_search_prev(el, c) + EditLine *el; + int c; +{ + return cv_search(el, ED_SEARCH_PREV_HISTORY); +} + + +/* vi_search_next(): + * Vi search history next + * [/] + */ +protected el_action_t +/*ARGSUSED*/ +vi_search_next(el, c) + EditLine *el; + int c; +{ + return cv_search(el, ED_SEARCH_NEXT_HISTORY); +} + + +/* vi_repeat_search_next(): + * Vi repeat current search in the same search direction + * [n] + */ +protected el_action_t +/*ARGSUSED*/ +vi_repeat_search_next(el, c) + EditLine *el; + int c; +{ + if (el->el_search.patlen == 0) + return CC_ERROR; + else + return cv_repeat_srch(el, el->el_search.patdir); +} + + +/* vi_repeat_search_prev(): + * Vi repeat current search in the opposite search direction + * [N] + */ +/*ARGSUSED*/ +protected el_action_t +vi_repeat_search_prev(el, c) + EditLine *el; + int c; +{ + if (el->el_search.patlen == 0) + return CC_ERROR; + else + return cv_repeat_srch(el, + el->el_search.patdir == ED_SEARCH_PREV_HISTORY ? + ED_SEARCH_NEXT_HISTORY : ED_SEARCH_PREV_HISTORY); +} + + +/* vi_next_char(): + * Vi move to the character specified next + * [f] + */ +protected el_action_t +/*ARGSUSED*/ +vi_next_char(el, c) + EditLine *el; + int c; +{ + char ch; + + if (el_getc(el, &ch) != 1) + return ed_end_of_file(el, 0); + + el->el_search.chadir = CHAR_FWD; + el->el_search.chacha = ch; + + return cv_csearch_fwd(el, ch, el->el_state.argument, 0); + +} + + +/* vi_prev_char(): + * Vi move to the character specified previous + * [F] + */ +protected el_action_t +/*ARGSUSED*/ +vi_prev_char(el, c) + EditLine *el; + int c; +{ + char ch; + + if (el_getc(el, &ch) != 1) + return ed_end_of_file(el, 0); + + el->el_search.chadir = CHAR_BACK; + el->el_search.chacha = ch; + + return cv_csearch_back(el, ch, el->el_state.argument, 0); +} + + +/* vi_to_next_char(): + * Vi move up to the character specified next + * [t] + */ +protected el_action_t +/*ARGSUSED*/ +vi_to_next_char(el, c) + EditLine *el; + int c; +{ + char ch; + + if (el_getc(el, &ch) != 1) + return ed_end_of_file(el, 0); + + return cv_csearch_fwd(el, ch, el->el_state.argument, 1); + +} + + +/* vi_to_prev_char(): + * Vi move up to the character specified previous + * [T] + */ +protected el_action_t +/*ARGSUSED*/ +vi_to_prev_char(el, c) + EditLine *el; + int c; +{ + char ch; + if (el_getc(el, &ch) != 1) + return ed_end_of_file(el, 0); + + return cv_csearch_back(el, ch, el->el_state.argument, 1); +} + + +/* vi_repeat_next_char(): + * Vi repeat current character search in the same search direction + * [;] + */ +protected el_action_t +/*ARGSUSED*/ +vi_repeat_next_char(el, c) + EditLine *el; + int c; +{ + if (el->el_search.chacha == 0) + return CC_ERROR; + + return el->el_search.chadir == CHAR_FWD ? + cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) : + cv_csearch_back(el, el->el_search.chacha, el->el_state.argument, 0); +} + + +/* vi_repeat_prev_char(): + * Vi repeat current character search in the opposite search direction + * [,] + */ +protected el_action_t +/*ARGSUSED*/ +vi_repeat_prev_char(el, c) + EditLine *el; + int c; +{ + if (el->el_search.chacha == 0) + return CC_ERROR; + + return el->el_search.chadir == CHAR_BACK ? + cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) : + cv_csearch_back(el, el->el_search.chacha, el->el_state.argument, 0); +} |
