/usr/include/eztrace_stack.h is in libeztrace-dev 1.0.6-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | /* -*- c-file-style: "GNU" -*- */
/*
* Copyright (C) CNRS, INRIA, Universite Bordeaux 1, Telecom SudParis
* See COPYING in top-level directory.
*/
#ifndef EZTRACE_STACK_H
#define EZTRACE_STACK_H
#include "eztrace_list.h"
typedef struct ezt_list_t ezt_stack_t;
typedef struct ezt_list_token_t ezt_stack_token_t;
/* todo: a stack is just like a list, but with different functions */
#define ezt_stack_empty(s) (ezt_list_empty(l))
/* create an empty stack */
static inline void ezt_stack_new(ezt_stack_t *s) {
ezt_list_new(s);
}
/* add a new token to the stack */
static inline void ezt_stack_push(ezt_stack_t *s, ezt_stack_token_t *n) {
ezt_list_add(s, n);
}
/* return a pointer to the token on top of the stack */
static inline ezt_stack_token_t* ezt_stack_get_top(ezt_stack_t *s) {
return s->tail;
}
/* remove the token on top of the stack and return it.
*/
static inline ezt_stack_token_t* ezt_stack_pop(ezt_stack_t *s) {
if (!s->tail)
return NULL;
ezt_stack_token_t* res = s->tail;
ezt_list_remove(res);
return res;
}
#endif /* EZTRACE_STACK_H */
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