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/* -*- linux-c -*-
* Copyright (C) 2005 Red Hat Inc.
*
* This file is part of systemtap, and is free software. You can
* redistribute it and/or modify it under the terms of the GNU General
* Public License (GPL); either version 2, or (at your option) any
* later version.
*/
#ifndef _STRING_H_
#define _STRING_H_
/** Maximum string size allowed in Strings */
#ifndef STP_STRING_SIZE
#define STP_STRING_SIZE 2048
#endif
/** Maximum number of strings a probe uses. */
#ifndef STP_NUM_STRINGS
#define STP_NUM_STRINGS 0
#endif
struct string {
int len;
char buf[STP_STRING_SIZE];
};
static struct string _stp_string[STP_NUM_STRINGS][NR_CPUS];
typedef struct string *String;
/* set up a special stdout string */
static struct string __stp_stdout = {.len = 0};
String _stp_stdout = &__stp_stdout;
#define to_oct_digit(c) ((c) + '0')
void _stp_vsprintf (String str, const char *fmt, va_list args);
void _stp_string_cat_char (String str1, const char c);
void _stp_text_str(char *out, char *in, int len, int quoted, int user);
#endif /* _STRING_H_ */
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