X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/4a693cfc5c3ee0e639bbee0215345e921715ab04..8ef0be9bb1c9c70e2e98307f71e01ddef3116d99:/unix/uxucs.c

diff --git a/unix/uxucs.c b/unix/uxucs.c
index 071ecfc7..20f25d4e 100644
--- a/unix/uxucs.c
+++ b/unix/uxucs.c
@@ -21,7 +21,7 @@ int is_dbcs_leadbyte(int codepage, char byte)
     return 0;			       /* we don't do DBCS */
 }
 
-int mb_to_wc(int codepage, int flags, char *mbstr, int mblen,
+int mb_to_wc(int codepage, int flags, const char *mbstr, int mblen,
 	     wchar_t *wcstr, int wclen)
 {
     if (codepage == DEFAULT_CODEPAGE) {
@@ -59,7 +59,7 @@ int mb_to_wc(int codepage, int flags, char *mbstr, int mblen,
 				  NULL, NULL, 0);
 }
 
-int wc_to_mb(int codepage, int flags, wchar_t *wcstr, int wclen,
+int wc_to_mb(int codepage, int flags, const wchar_t *wcstr, int wclen,
 	     char *mbstr, int mblen, char *defchr, int *defused,
 	     struct unicode_data *ucsdata)
 {
@@ -162,7 +162,8 @@ int init_ucs(struct unicode_data *ucsdata, char *linecharset,
      * in the line codepage into Unicode.
      */
     for (i = 0; i < 256; i++) {
-	char c[1], *p;
+	char c[1];
+        const char *p;
 	wchar_t wc[1];
 	int len;
 	c[0] = i;
@@ -216,7 +217,8 @@ int init_ucs(struct unicode_data *ucsdata, char *linecharset,
      * simply CP437.
      */
     for (i = 0; i < 256; i++) {
-	char c[1], *p;
+	char c[1];
+        const char *p;
 	wchar_t wc[1];
 	int len;
 	c[0] = i;