frameCount/src/frameCount.c

#include <stdlib.h>
#include <stdio.h>

#include "frameCount.h"


int frameCount( char* in_name ){
  
  FILE *in_file;
  int nFrames = 0;
  int i, j, k;
  int lineNum = 0;
  char readBuffer[2000];
  
  in_file = fopen( in_name, "r" );
  if( in_file == NULL ){
    printf( "Error opening \"%s\"\n", in_name );
    exit(8);
  }
  
  fgets( readBuffer, sizeof( readBuffer ), in_file );
  lineNum++;
  if( feof( in_file ) ){
    printf( "File ended unexpectedly at line %d\n", lineNum );
    exit(8);
  }
  
  while( !feof( in_file ) ){
    
    i = atoi(readBuffer);

    fgets( readBuffer, sizeof( readBuffer ), in_file );
    lineNum++;    
    if( feof( in_file ) ){
      printf( "File ended unexpectedly at line %d, in frame%d\n",
              lineNum, nFrames+1 );
      exit(8);
    }

    
    for(j=0; j<i; j++){
      
      fgets( readBuffer, sizeof( readBuffer ), in_file );
      lineNum++;    
      if( feof( in_file ) ){
        printf( "File ended unexpectedly at line %d,"
                " with atom %d, in frame %d\n", lineNum, j, nFrames+1 );
        exit(8);
      }
      
    }
    
    nFrames++;
    
    fgets( readBuffer, sizeof( readBuffer ), in_file );
    lineNum++;
  }
  
  fclose( in_file );
  
  return nFrames;
}
Revision:	37
Committed:	Fri Jul 19 00:57:32 2002 UTC (23 years, 3 months ago) by mmeineke
Content type:	text/plain
File size:	1212 byte(s)
Log Message:	fixed the ordering on the end of file test
#	User	Rev	Content
1	mmeineke	34	#include <stdlib.h>
2			#include <stdio.h>
3
4	mmeineke	36	#include "frameCount.h"
5	mmeineke	34
6	mmeineke	36
7			int frameCount( char* in_name ){
8	mmeineke	37
9			FILE *in_file;
10			int nFrames = 0;
11			int i, j, k;
12			int lineNum = 0;
13			char readBuffer[2000];
14
15			in_file = fopen( in_name, "r" );
16			if( in_file == NULL ){
17			printf( "Error opening \"%s\"\n", in_name );
18			exit(8);
19			}
20
21			fgets( readBuffer, sizeof( readBuffer ), in_file );
22			lineNum++;
23			if( feof( in_file ) ){
24			printf( "File ended unexpectedly at line %d\n", lineNum );
25			exit(8);
26			}
27
28			while( !feof( in_file ) ){
29
30			i = atoi(readBuffer);
31	mmeineke	36
32	mmeineke	37	fgets( readBuffer, sizeof( readBuffer ), in_file );
33			lineNum++;
34			if( feof( in_file ) ){
35			printf( "File ended unexpectedly at line %d, in frame%d\n",
36			lineNum, nFrames+1 );
37			exit(8);
38			}
39	mmeineke	34
40	mmeineke	37
41			for(j=0; j<i; j++){
42
43			fgets( readBuffer, sizeof( readBuffer ), in_file );
44			lineNum++;
45			if( feof( in_file ) ){
46			printf( "File ended unexpectedly at line %d,"
47			" with atom %d, in frame %d\n", lineNum, j, nFrames+1 );
48			exit(8);
49			}
50
51			}
52
53			nFrames++;
54
55			fgets( readBuffer, sizeof( readBuffer ), in_file );
56			lineNum++;
57			}
58
59			fclose( in_file );
60
61			return nFrames;
62	mmeineke	34	}