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#include "../git-compat-util.h"

#include "../wrapper.h"

ssize_t git_pread(int fd, void *buf, size_t count, off_t offset)

{

off_t current_offset;

ssize_t rc;

current_offset = lseek(fd, 0, SEEK_CUR);

if (lseek(fd, offset, SEEK_SET) < 0)

return -1;

rc = read_in_full(fd, buf, count);

if (current_offset != lseek(fd, current_offset, SEEK_SET))

return -1;

return rc;

}