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authorFlorian Forster <octo@verplant.org>2006-06-18 15:18:09 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-06-20 08:59:46 (GMT)
commit1d7f171c3a456b980d821ee0f68e01535a5f7e36 (patch)
tree040ae96db3e2d18f84a95cc46ec4d7626bcc1994 /convert-objects.c
parent2bda77e080dd8d47ca0b87c78e9061fbaa37455a (diff)
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Remove all void-pointer arithmetic.
ANSI C99 doesn't allow void-pointer arithmetic. This patch fixes this in various ways. Usually the strategy that required the least changes was used. Signed-off-by: Florian Forster <octo@verplant.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'convert-objects.c')
-rw-r--r--convert-objects.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/convert-objects.c b/convert-objects.c
index a67d6b4..0fabd89 100644
--- a/convert-objects.c
+++ b/convert-objects.c
@@ -103,12 +103,12 @@ static int write_subdirectory(void *buffer, unsigned long size, const char *base
if (!slash) {
newlen += sprintf(new + newlen, "%o %s", mode, path);
new[newlen++] = '\0';
- memcpy(new + newlen, buffer + len - 20, 20);
+ memcpy(new + newlen, (char *) buffer + len - 20, 20);
newlen += 20;
used += len;
size -= len;
- buffer += len;
+ buffer = (char *) buffer + len;
continue;
}
@@ -121,7 +121,7 @@ static int write_subdirectory(void *buffer, unsigned long size, const char *base
used += len;
size -= len;
- buffer += len;
+ buffer = (char *) buffer + len;
}
write_sha1_file(new, newlen, tree_type, result_sha1);
@@ -137,13 +137,13 @@ static void convert_tree(void *buffer, unsigned long size, unsigned char *result
while (size) {
int len = 1+strlen(buffer);
- convert_binary_sha1(buffer + len);
+ convert_binary_sha1((char *) buffer + len);
len += 20;
if (len > size)
die("corrupt tree object");
size -= len;
- buffer += len;
+ buffer = (char *) buffer + len;
}
write_subdirectory(orig_buffer, orig_size, "", 0, result_sha1);
@@ -244,14 +244,14 @@ static void convert_date(void *buffer, unsigned long size, unsigned char *result
// "tree <sha1>\n"
memcpy(new + newlen, buffer, 46);
newlen += 46;
- buffer += 46;
+ buffer = (char *) buffer + 46;
size -= 46;
// "parent <sha1>\n"
while (!memcmp(buffer, "parent ", 7)) {
memcpy(new + newlen, buffer, 48);
newlen += 48;
- buffer += 48;
+ buffer = (char *) buffer + 48;
size -= 48;
}
@@ -275,11 +275,11 @@ static void convert_commit(void *buffer, unsigned long size, unsigned char *resu
if (memcmp(buffer, "tree ", 5))
die("Bad commit '%s'", (char*) buffer);
- convert_ascii_sha1(buffer+5);
- buffer += 46; /* "tree " + "hex sha1" + "\n" */
+ convert_ascii_sha1((char *) buffer + 5);
+ buffer = (char *) buffer + 46; /* "tree " + "hex sha1" + "\n" */
while (!memcmp(buffer, "parent ", 7)) {
- convert_ascii_sha1(buffer+7);
- buffer += 48;
+ convert_ascii_sha1((char *) buffer + 7);
+ buffer = (char *) buffer + 48;
}
convert_date(orig_buffer, orig_size, result_sha1);
}