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/*
* Copyright © 2004 David Reveman, Peter Nilsson
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the names of
* David Reveman and Peter Nilsson not be used in advertising or
* publicity pertaining to distribution of the software without
* specific, written prior permission. David Reveman and Peter Nilsson
* makes no representations about the suitability of this software for
* any purpose. It is provided "as is" without express or implied warranty.
*
* DAVID REVEMAN AND PETER NILSSON DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DAVID REVEMAN AND
* PETER NILSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
* OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
* Authors: David Reveman <davidr@novell.com>
* Peter Nilsson <c99pnn@cs.umu.se>
*/
#ifdef HAVE_CONFIG_H
# include "../config.h"
#endif
#include "glitzint.h"
unsigned long
glitz_status_to_status_mask (glitz_status_t status)
{
switch (status) {
case GLITZ_STATUS_NO_MEMORY:
return GLITZ_STATUS_NO_MEMORY_MASK;
case GLITZ_STATUS_BAD_COORDINATE:
return GLITZ_STATUS_BAD_COORDINATE_MASK;
case GLITZ_STATUS_NOT_SUPPORTED:
return GLITZ_STATUS_NOT_SUPPORTED_MASK;
case GLITZ_STATUS_CONTENT_DESTROYED:
return GLITZ_STATUS_CONTENT_DESTROYED_MASK;
case GLITZ_STATUS_SUCCESS:
break;
}
return 0;
}
glitz_status_t
glitz_status_pop_from_mask (unsigned long *mask)
{
if (*mask & GLITZ_STATUS_NO_MEMORY_MASK) {
*mask &= ~GLITZ_STATUS_NO_MEMORY_MASK;
return GLITZ_STATUS_NO_MEMORY;
} else if (*mask & GLITZ_STATUS_BAD_COORDINATE_MASK) {
*mask &= ~GLITZ_STATUS_BAD_COORDINATE_MASK;
return GLITZ_STATUS_BAD_COORDINATE;
} else if (*mask & GLITZ_STATUS_NOT_SUPPORTED_MASK) {
*mask &= ~GLITZ_STATUS_NOT_SUPPORTED_MASK;
return GLITZ_STATUS_NOT_SUPPORTED;
} else if (*mask & GLITZ_STATUS_CONTENT_DESTROYED_MASK) {
*mask &= ~GLITZ_STATUS_CONTENT_DESTROYED_MASK;
return GLITZ_STATUS_CONTENT_DESTROYED;
}
return GLITZ_STATUS_SUCCESS;
}
const char *
glitz_status_string (glitz_status_t status)
{
switch (status) {
case GLITZ_STATUS_SUCCESS:
return "success";
case GLITZ_STATUS_NO_MEMORY:
return "out of memory";
case GLITZ_STATUS_BAD_COORDINATE:
return "bad coordinate";
case GLITZ_STATUS_NOT_SUPPORTED:
return "not supported";
case GLITZ_STATUS_CONTENT_DESTROYED:
return "content destroyed";
}
return "<unknown error status>";
}
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