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Change size to unsinged long long, so if -1 is passed it will read as much as possible.

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This commit is contained in:
Glenn L McGrath
2001-04-12 13:47:12 +00:00
parent 6785b51280
commit c9cac5be23
3 changed files with 12 additions and 7 deletions
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5
libbb/copy_file_chunk.c
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@ -31,8 +31,11 @@
/*
* Copy chunksize bytes between two file descriptors
*
* unsigned long is used so that if -1 is passed as chunksize it will read as
* much as possible, and it will work with off_t or off64_t
*/
extern int copy_file_chunk(FILE *src_file, FILE *dst_file, off_t chunksize)
extern int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize)
{
off_t size, amount_written;
char buffer[BUFSIZ]; /* BUFSIZ is declared in stdio.h */