remove assignments that will be overwritten right afterwards,

and remove pointless local variables;
found in a clang output from Ulrich Spoerlein <uqs at FreeBSD>

1 files changed, 0 insertions, 1 deletions

diff --git a/term.c b/term.c
index e3eda82b..9f59d113 100644
--- a/term.c
+++ b/term.c
@@ -659,7 +659,6 @@ term_strlen(const struct termp *p, const char *cp)
 		for (i = 0; i < rsz; i++)
 			sz += cond_width(p, *cp++, &skip);
 
-		c = 0;
 		switch (*cp) {
 		case ('\\'):
 			cp++;