Documentation: add git-mergetool to the command list.

diff --git a/blob.c b/blob.c
index d1af2e62f14965fab491a3d9dde712f02b718adc..0a9ea417b8af4b06871eae8c47168dc178e9bb29 100644 (file)
--- a/blob.c
+++ b/blob.c
@@ -1,6 +1,5 @@
 #include "cache.h"
 #include "blob.h"
-#include <stdlib.h>
 
 const char *blob_type = "blob";
 
@@ -31,18 +30,18 @@ int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
 
 int parse_blob(struct blob *item)
 {
-        char type[20];
+        enum object_type type;
         void *buffer;
         unsigned long size;
        int ret;
 
         if (item->object.parsed)
                 return 0;
-        buffer = read_sha1_file(item->object.sha1, type, &size);
+        buffer = read_sha1_file(item->object.sha1, &type, &size);
         if (!buffer)
                 return error("Could not read %s",
                              sha1_to_hex(item->object.sha1));
-        if (strcmp(type, blob_type))
+        if (type != OBJ_BLOB)
                 return error("Object %s not a blob",
                              sha1_to_hex(item->object.sha1));
        ret = parse_blob_buffer(item, buffer, size);