Fix uninit memory read in undo code. Fix uint32_t in proto file.
A few minor changes.
diff --git a/src/hardcopy.c b/src/hardcopy.c
index 0e7ee4d..e70390d 100644
--- a/src/hardcopy.c
+++ b/src/hardcopy.c
@@ -568,7 +568,7 @@
int page_line;
int jobsplit;
- memset(&settings, 0, sizeof(prt_settings_T));
+ vim_memset(&settings, 0, sizeof(prt_settings_T));
settings.has_color = TRUE;
# ifdef FEAT_POSTSCRIPT
@@ -691,7 +691,7 @@
prt_pos_T page_prtpos; /* print position at page start */
int side;
- memset(&page_prtpos, 0, sizeof(prt_pos_T));
+ vim_memset(&page_prtpos, 0, sizeof(prt_pos_T));
page_prtpos.file_line = eap->line1;
prtpos = page_prtpos;