git-pull-script: do automatic merges

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index 226788a..3277d48 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -121,7 +121,7 @@ extern int write_sha1_buffer(const unsigned char *sha1, void *buf, unsigned int
 extern void * map_sha1_file(const unsigned char *sha1, unsigned long *size);
 extern void * unpack_sha1_file(void *map, unsigned long mapsize, char *type, unsigned long *size);
 extern void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size);
-extern int write_sha1_file(char *buf, unsigned len, const char *type, unsigned char *return_sha1);
+extern int write_sha1_file(char *buf, unsigned long len, const char *type, unsigned char *return_sha1);
 
 extern int check_sha1_signature(unsigned char *sha1, void *buf, unsigned long size, const char *type);
 
@@ -147,4 +147,20 @@ extern void *read_tree_with_tree_or_commit_sha1(const unsigned char *sha1,
                                                unsigned long *size,
                                                unsigned char *tree_sha1_ret);
 
+static inline void *xmalloc(int size)
+{
+       void *ret = malloc(size);
+       if (!ret)
+               die("Out of memory, malloc failed");
+       return ret;
+}
+
+static inline void *xrealloc(void *ptr, int size)
+{
+       void *ret = realloc(ptr, size);
+       if (!ret)
+               die("Out of memory, realloc failed");
+       return ret;
+}
+
 #endif /* CACHE_H */