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/*******************************************************************************
* Copyright (c) 2013-2017, Andrés Martinelli <andmarti@gmail.com *
* All rights reserved. *
* *
* This file is a part of SC-IM *
* *
* SC-IM is a spreadsheet program that is based on SC. The original authors *
* of SC are James Gosling and Mark Weiser, and mods were later added by *
* Chuck Martin. *
* *
* 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 Andrés Martinelli *
* <andmarti@gmail.com>. *
* 4. Neither the name of the Andrés Martinelli nor the *
* names of other contributors may be used to endorse or promote products *
* derived from this software without specific prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY ANDRES MARTINELLI ''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 ANDRES MARTINELLI 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 *
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
*******************************************************************************/
/**
* \file extra.c
* \author Andrés Martinelli <andmarti@gmail.com>
* \date 2017-07-18
* \brief TODO Write a brief file description.
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <curses.h>
#include "extra.h"
#include "../sc.h"
#include "../macros.h"
//#include "../range.h"
extern int find_range(char * name, int len, struct ent * lmatch, struct ent * rmatch, struct range ** rng);
#define freen(x) nofreeNULL(x)
void nofreeNULL(void *x) {
if (x != NULL)
free(x);
return;
}
/**
* \brief Returns the ROW/COL cell name
*
* \param[in] row
* \param[in] col
*
* \return cell name (e.g. 'D4')
*/
char * v_name(int row, int col) {
struct ent *v;
struct range *r;
static char buf[20];
v = lookat(row, col);
if ( ! find_range((char *) 0, 0, v, v, &r) ) {
return (r->r_name);
} else {
(void) sprintf(buf, "%s%d", coltoa(col), row);
return (buf);
}
}
/**
* \brief Parse BUF_IN to get a cell name. Skip first blocks with IGNORE_FIRST_BLOCKS
*
* \param[in] ignore_first_blocks
* \param[in] buf_in
*
* \return cell name
*/
char * parse_cell_name(int ignore_first_blocks, struct block * buf_in) {
struct block * b = buf_in;
static char cell_name[3]; //length of max col is 3 (ZZZ)
cell_name[0] = '\0';
while (ignore_first_blocks--) b = b->pnext;
while( b != NULL) {
(void) sprintf(cell_name + strlen(cell_name), "%c", b->value);
b = b->pnext;
}
return cell_name;
}
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