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/*
helpdeco -- utility program to dissect Windows help files
Copyright (C) 2001 Ben Collver
This file is part of helpdeco; 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
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., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA or visit:
http://www.gnu.org
*/
#include <ctype.h>
#include <libgen.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include "compat.h"
void _splitpath(
const char *path,
char *drive,
char *dir,
char *file,
char *ext)
{
char *p;
char *t;
if (path == NULL)
return;
if (drive != NULL)
strcpy(drive, "");
if (dir != NULL) {
p = strdup(path);
strncpy(dir, strdup(dirname(p)), PATH_MAX);
free(p);
}
if (ext != NULL) {
p = strdup(path);
t = strrchr(basename(p), '.');
if (t == NULL) {
strcpy(ext, "");
} else {
strncpy(ext, strdup(t), _MAX_EXT);
}
free(p);
}
if (file != NULL) {
p = strdup(path);
t = strrchr(p, '.');
if (t != NULL && strchr(t, '/') == NULL) {
*t = '\000';
}
strncpy(file, strdup(basename(p)), NAME_MAX);
free(p);
}
return;
}
void _makepath(
char *path,
const char *drive,
const char *dir,
const char *file,
const char *ext)
{
snprintf(path, PATH_MAX, "%s%s/%s%s",
drive,
dir,
file,
ext);
return;
}
int getch(void)
{
int retval;
struct termios stored_settings;
struct termios new_settings;
tcgetattr(0, &stored_settings);
new_settings = stored_settings;
new_settings.c_lflag &= (~(ECHO|ICANON));
new_settings.c_cc[VTIME] = 0;
new_settings.c_cc[VMIN] = 1;
tcsetattr(0, TCSANOW, &new_settings);
retval = getchar();
tcsetattr(0, TCSANOW, &stored_settings);
return retval;
}
int memcmpi(
const void *s1,
const void *s2,
size_t len)
{
char *p1 = strdup(s1);
char *p2 = strdup(s2);
int i;
for (i = 0; i < len; i++) {
if (p1[i] == '\000') p1[i] = ' ';
if (p2[i] == '\000') p2[i] = ' ';
}
i = strncasecmp(p1, p2, len);
free(p1);
free(p2);
return i;
}
char *strupr(char *s)
{
char *p;
while (*p != '\000') *p = toupper(*p), ++p;
return s;
}
char *strlwr(char *s)
{
char *p;
while (*p != '\000') *p = tolower(*p), ++p;
return s;
}
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