refactor: the long goodbye

long is 32 bits on windows, while it is 64 bits on other architectures.
This makes the type suboptimal for a codebase meant to be
cross-platform. Replace it with more appropriate integer types.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/xdiff/xdiff.h b/src/xdiff/xdiff.h
index 634c320508..a6ce57dcb1 100644
--- a/src/xdiff/xdiff.h
+++ b/src/xdiff/xdiff.h
@@ -69,12 +69,12 @@ extern "C" {
 
 typedef struct s_mmfile {
 	char *ptr;
-	long size;
+	int size;
 } mmfile_t;
 
 typedef struct s_mmbuffer {
 	char *ptr;
-	long size;
+	int size;
 } mmbuffer_t;
 
 typedef struct s_xpparam {