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/* Copyright (C) 2000-2003 Damir Zucic */
/*=============================================================================
copy_sequence.c
Purpose:
Copy sequence from the general purpose buffer to the reference
buffer.
Input:
(1) Pointer to RuntimeS structure.
Output:
(1) Sequence copyed to reference buffer.
(2) Return value.
Return value:
(1) The number of residues in both buffers.
========includes:============================================================*/
#include <stdio.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <X11/Xatom.h>
#include "defines.h"
#include "typedefs.h"
/*======function prototypes:=================================================*/
void InitHyphob_ (RuntimeS *);
/*======copy sequence to reference buffer:===================================*/
int CopySequence_ (RuntimeS *runtimeSP)
{
int max_length, i;
size_t residuesN, residueI;
char *sourceP, *destP;
/* The maximal residue name length: */
max_length = RESNAMESIZE - 1;
/* Copy the number of residues: */
residuesN = runtimeSP->residuesN;
runtimeSP->reference_residuesN = residuesN;
/* Zero initialize the reference buffer: */
for (i = 0; i < (int) runtimeSP->sequence_buffer_size; i++)
{
*(runtimeSP->reference_sequenceP + i) = '\0';
}
/* Scan the source sequence: */
for (residueI = 0; residueI < residuesN; residueI++)
{
/* Copy the residue name: */
sourceP = runtimeSP->sequenceP + residueI * max_length;
destP = runtimeSP->reference_sequenceP + residueI * max_length;
strncpy (destP, sourceP, max_length);
/* Copy the residue serial number: */
*(runtimeSP->reference_serialIP + residueI) =
*(runtimeSP->serialIP + residueI);
}
/* Initialize the hydrophobicity values: */
InitHyphob_ (runtimeSP);
/* Return the number of residues in both buffers: */
return residuesN;
}
/*===========================================================================*/
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