update imported git files to adapt to new environment

1 files changed, 21 insertions, 0 deletions

diff --git a/libbb/git.h b/libbb/git.h
new file mode 100644
index 000000000..3274af34d
--- /dev/null
+++ b/libbb/git.h
@@ -0,0 +1,21 @@
+ssize_t write_in_full(int fd, const void *buf, size_t count);
+
+#define alloc_nr(x) (((x)+16)*3/2)
+
+#define ALLOC_GROW(x, nr, alloc) \
+        do { \
+                if ((nr) > alloc) { \
+                        if (alloc_nr(alloc) < (nr)) \
+                                alloc = (nr); \
+                        else \
+                                alloc = alloc_nr(alloc); \
+                        x = xrealloc((x), alloc * sizeof(*(x))); \
+                } \
+        } while(0)
+
+static inline int is_absolute_path(const char *path)
+{
+        return path[0] == '/' || has_dos_drive_prefix(path);
+}
+
+#define NORETURN ATTRIBUTE_NORETURN