massspec/queue.h

#ifndef _QUEUE_H_
#define _QUEUE_H_

/* Copyright (c) Kyriacos Leptos and the President and Fellows of Harvard University
   Release Date: 2004-11-01
   Part of the MapQuant suite library "massspec.lib" 
*/

typedef struct
{
        int* array;
        int size;
        int tail;
        int head;
} Queue;

void  createIntQueue(Queue* Q, int  size);
void destroyIntQueue(Queue* Q);
void    initIntQueue(Queue* Q);
short   pushIntQueue(Queue* Q, int  elem);
short    popIntQueue(Queue* Q, int* elem);

typedef struct
{
        Peak2i* array;
        int size;
        int tail;
        int head;
} Peak2iQueue;

void  Peak2iQueue_create (Peak2iQueue* Q, int  size);
void  Peak2iQueue_destroy(Peak2iQueue* Q);
void  Peak2iQueue_init(Peak2iQueue* Q);
int   Peak2iQueue_push(Peak2iQueue* Q, Peak2i  elem);
int   Peak2iQueue_pop (Peak2iQueue* Q, Peak2i* elem);
void  Peak2iQueue_fprint(FILE* fp, Peak2iQueue* peaks);


void  fprintIntQueue(FILE* fp, Queue* Q);




#endif

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