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/*
Copyright (C) 1997-2000 Ondrej Popp
This code is generated with Ondrej Popp's C3PO.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include "std_macro.h"
#include "structures.h"
#include "Error.h"
#include "nameset.h"
expfun text getBasename(text input_file)
{
static char base[200];
int i;
strcpy(base, input_file);
i = strlen(base) - 1;
while(i >= 0)
{
if (base[i] eq '/')
return base + i + 1;
i = i - 1;
}
return base;
}
expfun text getCore(text input_file)
{
static char core[200];
int i;
strcpy(core, getBasename(input_file));
i = strlen(core) - 1;
while(i >= 0)
{
if (core[i] eq '.')
core[i] = '\0';
i = i - 1;
}
return core;
}
expfun c3po_bool inArgList(text name,
int argc,
char** argv)
{
text arg;
c3po_bool found = false;
int index = 1;
while(index < argc)
{
arg = *(argv + index);
if (strcmp(name, arg) eq 0)
{
found = true;
break;
}
index = index + 1;
}
return found;
}
expfun text getArg(text name,
int argc,
char** argv)
{
int index = 1;
text arg = NULL;
text current_arg;
c3po_bool found = false;
while(index < argc)
{
current_arg = *(argv + index);
if (strcmp(name, current_arg) eq 0)
{
found = true;
break;
}
index = index + 1;
}
if (found eq true)
{
index = index + 1;
if (index < argc)
{
current_arg = *(argv + index);
if ( *current_arg ne '-')
arg = current_arg;
}
}
return arg;
}
expfun nameset getArgs(text name,
int argc,
char** argv)
{
int index = 0;
text arg;
nameset args = NULL;
c3po_bool found = false;
while(index < argc)
{
arg = *(argv + index);
if (strcmp(name, arg) eq 0)
{
index = index + 1;
if (index < argc)
{
args = namesetNew();
found = true;
}
else
return NULL;
}
if (found eq true)
{
arg = *(argv + index);
if ( *arg eq '-')
{
if (args->size eq 0)
{
free((void *) args);
args = NULL;
}
break;
}
else
addToNamesetArray(arg, args);
}
index = index + 1;
}
return args;
}
expfun c3po_bool isInt(text string)
{
unsigned int index = 0;
c3po_bool is_int = true;
while(index < strlen(string))
{
if (isdigit(string[index]) ne 0)
index = index + 1;
else if ((index eq 0) and (string[0] eq '-'))
index = index + 1;
else
{
is_int = false;
break;
}
}
return is_int;
}
expfun c3po_bool isFloat(text string)
{
unsigned int index = 0;
c3po_bool digits = true;
c3po_bool found_point = false;
while(index < strlen(string))
{
if (isdigit(string[index]) ne 0)
index = index + 1;
else if (string[index] eq '.')
{
index = index + 1;
found_point = true;
}
else
{
digits = false;
break;
}
}
if (found_point eq true)
{
if (digits eq true)
return true;
else
return false;
}
else
return false;
}
expfun void dumpCommandline(text file,
int argc,
char** argv)
{
FILE *fp;
int index = 0;
fp = fopen(file, "a");
if (fp ne NULL)
{
fprintf(stderr, "\n- appending commandline to '%s'\n", file);
while(index < argc)
{
fprintf(fp, "%s ", argv[index]);
index = index + 1;
}
fprintf(fp, "\n");
fclose(fp);
}
else
{
c3po_beep(1);
fprintf(stderr, "- couldn't append commandline to '%s'\n", file);
}
}
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