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commit 753fe862b14c7dd4b0449ab2c3bf22ecbb10030e
parent 61c35cd24625c6d14b4a2de8bd639da52aa513bd
Author: noname@inventati.org <noname@inventati.org>
Date:   Tue, 21 Apr 2015 23:28:40 +0200

Remove last parameter of utf8encode

This parameter was always UTF_SIZ, so it is better remove it and
use directly UTF_SIZ in it.

Diffstat:
M
st.c
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/st.c b/st.c
@@ -459,7 +459,7 @@ static void mousereport(XEvent *);
 
 static size_t utf8decode(char *, long *, size_t);
 static long utf8decodebyte(char, size_t *);
-static size_t utf8encode(long, char *, size_t);
+static size_t utf8encode(long, char *);
 static char utf8encodebyte(long, size_t);
 static size_t utf8len(char *);
 static size_t utf8validate(long *, size_t);
@@ -610,11 +610,11 @@ utf8decodebyte(char c, size_t *i) {
 }
 
 size_t
-utf8encode(long u, char *c, size_t clen) {
+utf8encode(long u, char *c) {
     size_t len, i;
 
     len = utf8validate(&u, 0);
-    if(clen < len)
+    if(len > UTF_SIZ)
         return 0;
     for(i = len - 1; i != 0; --i) {
         c[i] = utf8encodebyte(u, 0);
@@ -1351,7 +1351,7 @@ ttyread(void) {
     buflen += ret;
     ptr = buf;
     while((charsize = utf8decode(ptr, &unicodep, buflen))) {
-        utf8encode(unicodep, s, UTF_SIZ);
+        utf8encode(unicodep, s);
         tputc(s, charsize);
         ptr += charsize;
         buflen -= charsize;
@@ -3848,7 +3848,7 @@ kpress(XEvent *ev) {
         if(IS_SET(MODE_8BIT)) {
             if(*buf < 0177) {
                 c = *buf | 0x80;
-                len = utf8encode(c, buf, UTF_SIZ);
+                len = utf8encode(c, buf);
             }
         } else {
             buf[1] = buf[0];