mirror of
https://github.com/cc65/cc65.git
synced 2024-11-18 00:07:21 +00:00
84 lines
3.5 KiB
C
84 lines
3.5 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* anonname.c */
|
|
/* */
|
|
/* Create names for anonymous scopes/variables/types */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 2000-2003 Ullrich von Bassewitz */
|
|
/* Römerstrasse 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. */
|
|
/* */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
/* common */
|
|
#include "xsprintf.h"
|
|
|
|
/* ca65 */
|
|
#include "anonname.h"
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Data */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
static const char AnonTag[] = "$anon";
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
char* AnonName (char* Buf, unsigned Size, const char* Spec)
|
|
/* Get a name for an anonymous scope, variable or type. Size is the size of
|
|
* the buffer passed to the function, Spec will be used as part of the
|
|
* identifier if given. A pointer to the buffer is returned.
|
|
*/
|
|
{
|
|
static unsigned ACount = 0;
|
|
xsprintf (Buf, Size, "%s-%s-%04X", AnonTag, Spec, ++ACount);
|
|
return Buf;
|
|
}
|
|
|
|
|
|
|
|
int IsAnonName (const char* Name)
|
|
/* Check if the given symbol name is that of an anonymous symbol */
|
|
{
|
|
return (strncmp (Name, AnonTag, sizeof (AnonTag) - 1) == 0);
|
|
}
|
|
|
|
|
|
|