$OpenBSD: patch-ext_iconv_iconv_c,v 1.1.1.1 2004/10/02 11:32:37 robert Exp $
--- ext/iconv/iconv.c.orig	Mon Jul 26 22:41:02 2004
+++ ext/iconv/iconv.c	Mon Jul 26 22:46:24 2004
@@ -267,7 +267,7 @@
 
 			out_p = (d)->c + (d)->len;
 
-			if (iconv(cd, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+			if (iconv(cd, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 #if ICONV_SUPPORTS_ERRNO
 				switch (errno) { 
 					case EINVAL:
@@ -427,7 +427,7 @@
 	out_p = out_buf;
 
 	while (in_left > 0) {
-		result = iconv(cd, (char **) &in_p, &in_left, (char **) &out_p, &out_left);
+		result = iconv(cd, (const char **) &in_p, &in_left, (char **) &out_p, &out_left);
 		out_size = bsz - out_left;
 		if (result == (size_t)(-1)) {
 			if (errno == E2BIG && in_left > 0) {
@@ -541,7 +541,7 @@
 
 		prev_in_left = in_left;
 
-		if (iconv(cd, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+		if (iconv(cd, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 			if (prev_in_left == in_left) {
 				break;
 			}
@@ -641,7 +641,7 @@
 
 		prev_in_left = in_left;
 
-		if (iconv(cd1, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+		if (iconv(cd1, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 			if (prev_in_left == in_left) {
 				break;
 			}
@@ -772,7 +772,7 @@
 
 		prev_in_left = in_left;
 
-		if (iconv(cd, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+		if (iconv(cd, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 			if (prev_in_left == in_left) {
 #if ICONV_SUPPORTS_ERRNO
 				switch (errno) {
@@ -1025,7 +1025,7 @@
 
 					out_left = out_size - out_reserved;
 
-					if (iconv(cd, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+					if (iconv(cd, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 #if ICONV_SUPPORTS_ERRNO
 						switch (errno) {
 							case EINVAL:
@@ -1125,7 +1125,7 @@
 					out_p = buf;
 					out_left = out_size;
 
-					if (iconv(cd, (char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
+					if (iconv(cd, (const char **)&in_p, &in_left, (char **) &out_p, &out_left) == (size_t)-1) {
 #if ICONV_SUPPORTS_ERRNO
 						switch (errno) {
 							case EINVAL:
@@ -2374,7 +2374,7 @@
 		tcnt = self->stub_len;
 
 		while (tcnt > 0) {
-			if (iconv(self->cd, &pt, &tcnt, &pd, &ocnt) == (size_t)-1) {
+			if (iconv(self->cd, (const char **)&pt, &tcnt, &pd, &ocnt) == (size_t)-1) {
 #if ICONV_SUPPORTS_ERRNO
 				switch (errno) {
 					case EILSEQ: