patch 8.1.0718: a couple compiler warnings
Problem: A couple compiler warnings.
Solution: Rename shadowed variables. Add UNUSED.
diff --git a/src/misc1.c b/src/misc1.c
index f8b726a..ccd9b07 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -2402,7 +2402,7 @@
colnr_T vcol;
int old_list;
#ifndef FEAT_MBYTE
- char_u buf[2];
+ char_u cbuf[2];
#endif
/*
@@ -2422,10 +2422,12 @@
*/
getvcol(curwin, &curwin->w_cursor, NULL, &vcol, NULL);
#ifndef FEAT_MBYTE
- buf[0] = c;
- buf[1] = NUL;
-#endif
+ cbuf[0] = c;
+ cbuf[1] = NUL;
+ new_vcol = vcol + chartabsize(cbuf, vcol);
+#else
new_vcol = vcol + chartabsize(buf, vcol);
+#endif
while (oldp[col + oldlen] != NUL && vcol < new_vcol)
{
vcol += chartabsize(oldp + col + oldlen, vcol);
@@ -3025,7 +3027,7 @@
* When "added" is negative text was deleted.
*/
void
-inserted_bytes(linenr_T lnum, colnr_T col, int added)
+inserted_bytes(linenr_T lnum, colnr_T col, int added UNUSED)
{
changed_bytes(lnum, col);