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#ifndef UTILS_H
#define UTILS_H 1
/*\
*
* COPYRIGHT 1990
* DIGITAL EQUIPMENT CORPORATION
* MAYNARD, MASSACHUSETTS
* ALL RIGHTS RESERVED.
*
* THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
* SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
* DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE
* FOR ANY PURPOSE. IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED
* WARRANTY.
*
* IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT
* RIGHTS, APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN
* ADDITION TO THAT SET FORTH ABOVE.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, 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 name of Digital Equipment Corporation not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
\*/
/***====================================================================***/
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xfuncproto.h>
extern void *
recalloc(void *ptr, size_t old_size, size_t new_size);
/*
* We sometimes malloc strings and then expose them as const char*'s. This
* macro is used when we free these strings in order to avoid -Wcast-qual
* errors.
*/
#define UNCONSTIFY(const_ptr) ((void *)(uintptr_t)(const_ptr))
#define uTypedAlloc(t) ((t*)malloc(sizeof(t)))
#define uTypedCalloc(n, t) ((t*)calloc((n), sizeof(t)))
#define uTypedRealloc(pO, n, t) ((t*)realloc((pO), (n) * sizeof(t)))
#define uTypedRecalloc(pO, o, n, t) ((t*)recalloc((pO), (o) * sizeof(t), (n) * sizeof(t)))
#define uDupString(s) ((s) ? strdup(s) : NULL)
#define uStringText(s) ((s) == NULL ? "<NullString>" : (s))
#define uStrCasePrefix(s1, s2) (strncasecmp((s1), (s2), strlen(s1)) == 0)
/***====================================================================***/
extern bool
uSetErrorFile(char *name);
#define INFO uInformation
extern _X_ATTRIBUTE_PRINTF(1, 2) void
uInformation(const char *s, ...);
#define ACTION uAction
extern _X_ATTRIBUTE_PRINTF(1, 2) void
uAction(const char *s, ...);
#define WARN uWarning
extern _X_ATTRIBUTE_PRINTF(1, 2) void
uWarning(const char *s, ...);
#define ERROR uError
extern _X_ATTRIBUTE_PRINTF(1, 2) void
uError(const char *s, ...);
#define FATAL uFatalError
extern _X_ATTRIBUTE_PRINTF(1, 2) _X_NORETURN void
uFatalError(const char *s, ...);
/* WSGO stands for "Weird Stuff Going On" (wtf???) */
#define WSGO uInternalError
extern _X_ATTRIBUTE_PRINTF(1, 2) void
uInternalError(const char *s, ...);
#endif /* UTILS_H */
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