strbuf: strbuf_read_file() should return ssize_t
commit6c8afe495b2cb6e2069942d7c006f6660e186690
authorMichael Haggerty <mhagger@alum.mit.edu>
Fri, 3 Jul 2015 13:59:32 +0000 (3 15:59 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sat, 4 Jul 2015 01:25:02 +0000 (3 18:25 -0700)
tree005b10770005c0d15a7cb6272425031e9510356a
parent351d06df519ee405a1926e0c6ee34d6a1dba6b46
strbuf: strbuf_read_file() should return ssize_t

It is currently declared to return int, which could overflow for
large files.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
strbuf.c
strbuf.h