if linux use split command
On Tue, Aug 9, 2011 at 8:56 PM, Don <dondod...@gmail.com> wrote:
> #include <stdio.h>
> #include <stdlib.h>
>
> int main()
> {
> char inFileName[80];
> char outFileName[80];
> int numSegments;
> int bytesPerSegment;
>
> printf("Enter file name:");
> fgets(inFileName,80,stdin);
> printf("Enter number of segments:");
> scanf("%d", &numSegments);
>
> FILE *f = fopen(inFileName, "rb");
> if (!f) return 0;
>
> // Get size of file to determine bytes per file segment
> fseek(f, 0, SEEK_END);
> int bytesPerSegment = 1 + (ftell(f) / numSegments);
> fseek(f,0,SEEK_SET);
> char *buffer = (char *)malloc(bytesPerSegment);
> for(int segment = 0; segment < numSegments; ++segment)
> {
> sprintf(outFileName,"%s%d", inFileName,segment);
> FILE *out = fopen(outFileName,"wb");
> int len=fread(buffer, bytesPerSegment, 1, f);
> fwrite(buffer, len, 1, out);
> fclose(out);
> }
> return 1;
> }
>
> On Aug 9, 7:28 am, Divya Elangovan <divistyl...@gmail.com> wrote:
>> pls help me......its very urgent
>>
>> need a program to divide a file into equal parts(segments)
>>
>> --
>>
>> *
>> **
>> *
>> * ** **DIVI....*
>
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--
Varun Jakhoria
...it's only about 0's & 1's
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