Avoid initialization of vt100_0 in each call to tsetchar

From: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
Date: Sun, 7 Oct 2012 09:57:27 +0200

If vt100_0 is a automatic variable then it is initializated in each call to
tsetchar, but if the variable is static it is initializated only in compile
time.

---
 st.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/st.c b/st.c
index 8c8efaf..33a1501 100644
--- a/st.c
+++ b/st.c
_AT_@ -1183,7 +1183,7 @@ tmoveto(int x, int y) {
 
 void
 tsetchar(char *c) {
-	char *vt100_0[62] = { /* 0x41 - 0x7e */
+	static char *vt100_0[62] = { /* 0x41 - 0x7e */
 		"↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
 		0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
 		0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
-- 
1.7.10.4
--Dxnq1zWXvFF0Q93v
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Received on Mon Sep 17 2001 - 00:00:00 CEST