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Added a module to manage attribute/value pairs.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5575 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz
2012-03-04 20:17:34 +00:00
parent 4f61106043
commit 594e446ac5
5 changed files with 309 additions and 0 deletions
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104
src/sp65/attr.h Normal file
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/*****************************************************************************/
/* */
/* attr.h */
/* */
/* Command line attributes */
/* */
/* */
/* */
/* (C) 2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#ifndef ATTRCOLL_H
#define ATTRCOLL_H
/* common */
#include "coll.h"
/*****************************************************************************/
/* Data */
/*****************************************************************************/
/* Attribute flags */
enum AttrFlags {
afNone,
afInt, /* Integer number */
};
typedef enum AttrFlags AttrFlags;
/* */
typedef struct Attr Attr;
struct Attr {
AttrFlags Flags; /* Attribute flags */
char* Name; /* Attribute name */
char Value[1]; /* Attribute value */
};
/*****************************************************************************/
/* Code */
/*****************************************************************************/
Attr* NewAttr (const char* Name, const char* Value);
/* Create a new attribute */
void DumpAttrColl (const Collection* C);
/* Dump a collection of attribute/value pairs for debugging */
int FindAttr (const Collection* C, const char* Name, unsigned* Index);
/* Search for an attribute with the given name in the collection. If it is
* found, the function returns true and Index contains the index of the
* entry. If Name isn't found, the function returns false and Index
* will contain the insert position.
*/
void AddAttr (Collection* C, const char* Name, const char* Value);
/* Add an attribute to an alphabetically sorted attribute collection */
void SplitAddAttr (Collection* C, const char* Combined, const char* Name);
/* Split a combined name/value pair and add it as an attribute to C. Some
* attributes may not need a name. If the name is missing, use Name. If
* Name is NULL, terminate with an error.
*/
/* End of attr.h */
#endif