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/*
* Oracle Linux DTrace.
* Copyright (c) 2004, 2025, Oracle and/or its affiliates. All rights reserved.
* Licensed under the Universal Permissive License v 1.0 as shown at
* http://oss.oracle.com/licenses/upl.
*/
#ifndef _DT_STRING_H
#define _DT_STRING_H
#include <stdio.h>
#include <sys/types.h>
#include <config.h>
#ifdef __cplusplus
extern "C" {
#endif
extern size_t stresc2chr(char *);
extern char *strchr2esc(const char *, size_t);
extern const char *strbasename(const char *);
extern const char *strbadidnum(const char *);
extern int strisglob(const char *);
extern char *strhyphenate(char *);
#ifndef HAVE_STRRSTR
extern char *strrstr(const char *, const char *);
#endif
/*
* To get around issues with strncpy:
* - strncpy() use is generally discouraged due to:
* - its failure to write null terminating char if no room
* - padding null bytes (unnecessary in our use)
* - compile-time complaints from gcc 8
*/
static inline int
strcpy_safe(char *dst, size_t bufsz, const char *src)
{
return snprintf(dst, bufsz, "%s", src);
}
#ifdef __cplusplus
}
#endif
#endif /* _DT_STRING_H */
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