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Linux Cubed Series 2: Applications
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Linux Cubed Series 2 - Applications.iso
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math
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gle-3.000
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gle-3
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gle
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turbo.c
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C/C++ Source or Header
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1995-02-07
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3KB
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128 lines
#include <stdlib.h>
#include <stdio.h>
#if ( ! ( defined DJ || defined EMXOS2 )) /* a.r. */
#include "vaxconio.h"
#endif
#include "int32.h"
#define true (!false)
#define false 0
#if ( ! ( defined DJ || defined EMXOS2 )) /* a.r. */
getch()
{
return tt_inkey();
}
#endif
int32 coreleft(void)
{
return 4000000l;
}
#ifndef DJ /* a.r. */
strlwr(char *s)
{
char *ss=s;
while (*s!=0) {*s = tolower(*s); s++;}
return ss;
}
#endif
char *strupr(char *s)
{
char *ss=s;
while (*s!=0) {*s = toupper(*s); s++;}
return ss;
}
#if (!(defined DJ || defined EMXOS2 )) /* a.r. */
unlink(char *filename)
{
delete(filename);
}
#include <descrip.h>
int find_context;
static char wildstr[200];
static $DESCRIPTOR(str1,"");
static $DESCRIPTOR(str2,"");
static char rfile[200];
findfirst(char *wild, struct ffblk *ffblk, int zz)
{
int st;
char *s;
strcpy(wildstr,wild);
strcat(wildstr,";");
str1.dsc$a_pointer = wildstr; str1.dsc$w_length = strlen(wildstr);
str2.dsc$a_pointer = &rfile[0]; str2.dsc$w_length = 132;
st = LIB$FIND_FILE(&str1,&str2,&find_context);
if ((st & 1) != 1) {
st = LIB$FIND_FILE_END(&find_context);
if ((st & 1) != 1) LIB$SIGNAL(st);
return true;
}
ffblk->ff_name = &rfile[0]; rfile[str2.dsc$w_length] = 0;
s = strchr(ffblk->ff_name,' ');
*s = 0;
trim_file(ffblk->ff_name);
return false;
}
findnext(struct ffblk *ffblk)
{
int st;
char *s;
st = LIB$FIND_FILE(&str1,&str2,&find_context);
if ((st & 1) != 1) {
st = LIB$FIND_FILE_END(&find_context);
if ((st & 1) != 1) LIB$SIGNAL(st);
return true;
}
ffblk->ff_name = &rfile[0]; rfile[str2.dsc$w_length] = 0;
s = strchr(ffblk->ff_name,' ');
if (s!=NULL) *s = 0;
trim_file(ffblk->ff_name);
return false;
}
#endif /* DJ + EMXOS2 */
trim_file(char *s)
{
char *t;
t = strchr(s,']');
if (t!=NULL) memcpy(s,t+1,strlen(t));
t = strchr(s,';');
if (s!=NULL) *t = 0;
}
#if (defined DJ || defined EMXOS2 ) /* a.r. */
char *getsymbol(char *s)
{
static char ss[100];
ss[0] = 0;
if ( getenv(s) != NULL) strcpy(ss,getenv(s));
return ss;
}
#else
char *getsymbol(char *sym)
{
static char mystr[200],*s;
int r;
short teklen=80;
$DESCRIPTOR(symname,sym);
$DESCRIPTOR(tekval,mystr);
#ifndef MANIP /* who knows ... */
mystr[0] = 0;
#endif
symname.dsc$w_length = strlen(sym);
tekval.dsc$w_length = 80;
r = lib$get_symbol(&symname,&tekval,&teklen,&1);
mystr[teklen] = 0;
loop1: s = strchr(mystr,'^');
if (s!=NULL) {
*(s+1) = *(s+1) - 64;
memmove(s,s+1,strlen(s+1)+1);
goto loop1;
}
return mystr;
}
#endif