grep: factor out do_append_grep_pat()

diff --git a/pack-check.c b/pack-check.c
index a1a521648deee8e7e82c4e2cb7fe8fe03605dc06..0c19b6e5a5677bd14989175abddc119381fac4ef 100644 (file)
--- a/pack-check.c
+++ b/pack-check.c
@@ -26,7 +26,7 @@ int check_pack_crc(struct packed_git *p, struct pack_window **w_curs,
        uint32_t data_crc = crc32(0, NULL, 0);
 
        do {
-               unsigned int avail;
+               unsigned long avail;
                void *data = use_pack(p, w_curs, offset, &avail);
                if (avail > len)
                        avail = len;
@@ -61,7 +61,7 @@ static int verify_packfile(struct packed_git *p,
 
        git_SHA1_Init(&ctx);
        do {
-               unsigned int remaining;
+               unsigned long remaining;
                unsigned char *in = use_pack(p, w_curs, offset, &remaining);
                offset += remaining;
                if (!pack_sig_ofs)