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/*
* Copyright (C) 2000 Byrial Jensen <byrial@image.dk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "pospell.h"
/* Static functions in this file */
static void do_body (FILE *pofile, FILE *spellfile, FILE *mergefile,
int strict);
static void unsplit (char *src, char *dest);
void readbody (FILE *pofile, FILE *spellfile, FILE *mergefile, int strict)
{
do_body (pofile, spellfile, mergefile, strict);
nb_close (pofile);
nb_close (spellfile);
nb_close (mergefile);
}
static void do_body (FILE *pofile, FILE *spellfile, FILE *mergefile,
int strict)
{
char *line = NULL;
char *poline = NULL;
size_t len = 0;
size_t poline_len = 0;
char type;
char *c;
while ((line = read_line (line, &len, spellfile)) != NULL)
{
if (poline_len < len)
{
/* Need room to call unsplit() */
poline_len = len;
poline = nb_realloc (poline, poline_len);
}
if (*line == '#' || *line == '>' || *line == ')' ||
*line == ']' || *line == '+')
{
type = *line;
while (1)
{
poline = read_line (poline, &poline_len, pofile);
if (!line)
nb_error (0,
_("found marker for a removed item in the spell file,\n"
"but cannot find a corresponding item in the po file"));
for (c = poline ; *c == ' ' || *c == '\t' ; c++)
;
if (type == '#')
{
if (*c == '#')
break;
}
else if (type == '>')
{
if (strncmp (c, "msgid", 5) == 0)
break;
}
else if (type == ')' || type == '+')
{
if (strncmp (c, "msgstr", 6) == 0)
break;
}
else /* type == ']' */
{
if (*c == '"')
break;
}
}
if (type == '+')
{
char *q = strchr (c, '"');
if (q)
*q = '\0';
else
c[strlen (c) - 1] = '\0'; /* Removes \n from string */
write_line (poline, mergefile);
unsplit (line, poline);
}
write_line (poline, mergefile);
}
else if (*line == '"')
{
unsplit (line, poline);
write_line (poline, mergefile);
}
else if (*line == '\n')
write_line (line, mergefile);
else if (*line == '?' && !strict)
{
if (line[1] == '\n')
write_line (line + 1, mergefile);
else
write_line (line + 2, mergefile);
}
else
{
line[strlen (line) - 1] = '\0';
nb_error (0, _("found line with unknown content in the spell file:\n"
"%s"), line);
}
}
}
/*
* Remove leading text and unsplit splitted source strings
*/
static void unsplit (char *src, char *dest)
{
while (*src && *src != '"')
src++;
while ((*(dest++) = *(src++)))
{
if (*src == '\\')
{
*(dest++) = *(src++);
if (*src)
continue;
else
break;
}
if (src[0] == '"' && src[1] == ' ' && src[2] == '"')
src += 3;
}
}
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