t1002-read-tree-m-u-2way.sh: use 'git diff -U0' rather than 'diff -U0'

[git] / sha1-lookup.h

#ifndef SHA1_LOOKUP_H
#define SHA1_LOOKUP_H

extern int sha1_entry_pos(const void *table,
                          size_t elem_size,
                          size_t key_offset,
                          unsigned lo, unsigned hi, unsigned nr,
                          const unsigned char *key);
#endif