wrapper: move is_empty_file() and rename it as is_empty_or_missing_file()

is_empty_file() can help to refactor a lot of code. This will be very
helpful in porting "git bisect" to C.

Suggested-by: Torsten Bögershausen <tboegi@web.de>
Mentored-by: Lars Schneider <larsxschneider@gmail.com>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Pranit Bauva
2019-01-02 07:38:32 -08:00
committed by Junio C Hamano
parent 0f30233a11
commit e3b1e3bdc0
3 changed files with 18 additions and 18 deletions

View File

@ -1788,4 +1788,7 @@ void safe_create_dir(const char *dir, int share);
*/
extern int print_sha1_ellipsis(void);
/* Return 1 if the file is empty or does not exists, 0 otherwise. */
extern int is_empty_or_missing_file(const char *filename);
#endif /* CACHE_H */