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Refactoring. Rewrite IF to not simply delete all =. Makes stuff like if errorlevel === 0 if not errorlevel 1 set A=1 correctly possible. Linefeed stuff(beta1)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3201
This commit is contained in:
Peter Veenstra 2008-08-11 12:54:57 +00:00
parent 0c788c8d3a
commit 8fe4a7e67f
2 changed files with 91 additions and 74 deletions
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28
include/shell.h
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: shell.h,v 1.23 2008-03-02 11:13:46 qbix79 Exp $ */
/* $Id: shell.h,v 1.24 2008-08-11 12:54:57 qbix79 Exp $ */
#ifndef DOSBOX_SHELL_H
#define DOSBOX_SHELL_H
@ -127,32 +127,6 @@ struct SHELL_Cmd {
const char * help; /* String with command help */
};
static inline void StripSpaces(char*&args) {
while(args && *args && isspace(*reinterpret_cast<unsigned char*>(args)))
args++;
}
static inline char* ExpandDot(char*args, char* buffer) {
if(*args=='.')
{
if(*(args+1)==0)
{
strcpy(buffer,"*.*");
return buffer;
}
if( (*(args+1)!='.') && (*(args+1)!='\\') )
{
buffer[0]='*';
buffer[1]=0;
strcat(buffer,args);
return buffer;
} else
strcpy (buffer, args);
}
else strcpy(buffer,args);
return buffer;
}
/* Object to manage lines in the autoexec.bat The lines get removed from
* the file if the object gets destroyed. The environment is updated
* as well if the line set a a variable */