hprof: hprof_stack.h Source File

00001 /*
00002  * @(#)hprof_stack.h  1.8 10/03/23
00003  * 
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00006  * Redistribution and use in source and binary forms, with or without
00007  * modification, are permitted provided that the following conditions are met:
00008  * 
00009  * -Redistribution of source code must retain the above copyright notice, this
00010  *  list of conditions and the following disclaimer.
00011  * 
00012  * -Redistribution in binary form must reproduce the above copyright notice, 
00013  *  this list of conditions and the following disclaimer in the documentation
00014  *  and/or other materials provided with the distribution.
00015  * 
00016  * Neither the name of Oracle or the names of contributors may 
00017  * be used to endorse or promote products derived from this software without 
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00019  * 
00020  * This software is provided "AS IS," without a warranty of any kind. ALL 
00021  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
00022  * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
00023  * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN")
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00035  */
00036 
00037 #ifndef HPROF_STACK_H
00038 #define HPROF_STACK_H
00039 
00040 typedef struct Stack {
00041     int elem_size;
00042     int incr_size;
00043     int size;
00044     int count;
00045     int resizes;
00046     void *elements;
00047 } Stack;
00048 
00049 Stack *stack_init(int init_size, int incr_size, int elem_size);
00050 void  *stack_element(Stack *stack, int i);
00051 void  *stack_top(Stack *stack);
00052 int    stack_depth(Stack *stack);
00053 void  *stack_pop(Stack *stack);
00054 void   stack_push(Stack *stack, void *element);
00055 void   stack_term(Stack *stack);
00056 
00057 #endif