Use the new ICONV_CONST definition.

diff --git a/log.c b/log.c
index c69482d..9e34ffd 100644 (file)
--- a/log.c
+++ b/log.c
@@ -300,15 +300,18 @@ void rwrite(enum logcode code, const char *buf, int len)
                          ? buf[--len] : 0;
 
 #if defined HAVE_ICONV_OPEN && defined HAVE_ICONV_H
+#ifndef ICONV_CONST
+#define ICONV_CONST
+#endif
        if (ic_chck != (iconv_t)-1) {
                char convbuf[1024];
-               const char *in_buf = buf;
+               ICONV_CONST char *in_buf = (ICONV_CONST char *)buf;
                char *out_buf = convbuf;
                size_t in_cnt = len, out_cnt = sizeof convbuf - 1;
 
                iconv(ic_chck, NULL, 0, NULL, 0);
                while (iconv(ic_chck, &in_buf,&in_cnt,
-                                &out_buf,&out_cnt) == (size_t)-1) {
+                            &out_buf,&out_cnt) == (size_t)-1) {
                        if (out_buf != convbuf) {
                                filtered_fwrite(f, convbuf, out_buf - convbuf, 0);
                                out_buf = convbuf;