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[lcd4linux @ 2001-02-14 07:40:16 by reinelt]

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first (incomplete) GPO implementation

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@80 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
reinelt
2001-02-14 07:40:16 +00:00
parent 41b5b222a3
commit f738480140
8 changed files with 178 additions and 35 deletions
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33
parser.c
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@@ -1,4 +1,4 @@
/* $Id: parser.c,v 1.7 2000/08/10 09:44:09 reinelt Exp $
/* $Id: parser.c,v 1.8 2001/02/14 07:40:16 reinelt Exp $
*
* row definition parser
*
@@ -20,6 +20,10 @@
*
*
* $Log: parser.c,v $
* Revision 1.8 2001/02/14 07:40:16 reinelt
*
* first (incomplete) GPO implementation
*
* Revision 1.7 2000/08/10 09:44:09 reinelt
*
* new debugging scheme: error(), info(), debug()
@@ -63,11 +67,16 @@
/*
* exported functions:
*
* char *parse (char *string, int supported_bars, int usage[])
* char *parse_row (char *string, int supported_bars, int usage[])
* converts a row definition from the config file
* into the internal form using tokens
* sets the array usage[token] to usage count
*
* char parse_gpo (char *string, int usage[])
* converts a GPO definition from the config file
* into the internal form using tokens
* sets the array usage[token] to usage count
*
*/
#include <stdlib.h>
@@ -167,7 +176,7 @@ static TOKEN get_token (char *s, char **p, int bar, int usage[])
return -1;
}
char *parse (char *string, int supported_bars, int usage[])
char *parse_row (char *string, int supported_bars, int usage[])
{
static char buffer[256];
char *s=string;
@@ -254,3 +263,21 @@ char *parse (char *string, int supported_bars, int usage[])
*p='\0';
return buffer;
}
char parse_gpo (char *string, int usage[])
{
char *s=string;
TOKEN token=-1;
if (*s=='%') {
if ((token=get_token (++s, &s, 0, usage))==-1) {
error ("WARNING: unknown token <%%%c> in <%s>", *s, string);
}
}
if (*s!='\0') {
error ("WARNING: error while parsing <%s>", string);
}
return token;
}