libbb unicode: comment out usused function and unused parameter

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

5 files changed, 11 insertions, 10 deletions

diff --git a/coreutils/cal.c b/coreutils/cal.c
index ef5dbea..f18c161 100644
--- a/coreutils/cal.c
+++ b/coreutils/cal.c
@@ -138,7 +138,7 @@ int cal_main(int argc UNUSED_PARAM, char **argv)
 			if (julian)
 				*hp++ = ' ';
 			{
-				char *two_wchars = unicode_conv_to_printable_fixedwidth(NULL, buf, 2);
+				char *two_wchars = unicode_conv_to_printable_fixedwidth(/*NULL,*/ buf, 2);
 				strcpy(hp, two_wchars);
 				free(two_wchars);
 			}
diff --git a/include/unicode.h b/include/unicode.h
index 1dd55e6..dee02e7 100644
--- a/include/unicode.h
+++ b/include/unicode.h
@@ -60,8 +60,8 @@ enum {
 //UNUSED: unsigned FAST_FUNC unicode_padding_to_width(unsigned width, const char *src);
 //UNUSED: char* FAST_FUNC unicode_conv_to_printable2(uni_stat_t *stats, const char *src, unsigned width, int flags);
 char* FAST_FUNC unicode_conv_to_printable(uni_stat_t *stats, const char *src);
-char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth);
-char* FAST_FUNC unicode_conv_to_printable_fixedwidth(uni_stat_t *stats, const char *src, unsigned width);
+//UNUSED: char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth);
+char* FAST_FUNC unicode_conv_to_printable_fixedwidth(/*uni_stat_t *stats,*/ const char *src, unsigned width);
 
 # if ENABLE_UNICODE_USING_LOCALE
 
diff --git a/libbb/progress.c b/libbb/progress.c
index 3c7355f..40608b0 100644
--- a/libbb/progress.c
+++ b/libbb/progress.c
@@ -94,7 +94,7 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
 #if ENABLE_UNICODE_SUPPORT
 	init_unicode();
 	{
-		char *buf = unicode_conv_to_printable_fixedwidth(NULL, curfile, 20);
+		char *buf = unicode_conv_to_printable_fixedwidth(/*NULL,*/ curfile, 20);
 		fprintf(stderr, "\r%s%4u%% ", buf, ratio);
 		free(buf);
 	}
diff --git a/libbb/unicode.c b/libbb/unicode.c
index cf0c6be..08a4c74 100644
--- a/libbb/unicode.c
+++ b/libbb/unicode.c
@@ -1107,16 +1107,17 @@ char* FAST_FUNC unicode_conv_to_printable(uni_stat_t *stats, const char *src)
 {
 	return unicode_conv_to_printable2(stats, src, INT_MAX, 0);
 }
-char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth)
+char* FAST_FUNC unicode_conv_to_printable_fixedwidth(/*uni_stat_t *stats,*/ const char *src, unsigned width)
 {
-	return unicode_conv_to_printable2(stats, src, maxwidth, 0);
+	return unicode_conv_to_printable2(/*stats:*/ NULL, src, width, UNI_FLAG_PAD);
 }
-char* FAST_FUNC unicode_conv_to_printable_fixedwidth(uni_stat_t *stats, const char *src, unsigned width)
+
+#ifdef UNUSED
+char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth)
 {
-	return unicode_conv_to_printable2(stats, src, width, UNI_FLAG_PAD);
+	return unicode_conv_to_printable2(stats, src, maxwidth, 0);
 }
 
-#ifdef UNUSED
 unsigned FAST_FUNC unicode_padding_to_width(unsigned width, const char *src)
 {
 	if (unicode_status != UNICODE_ON) {
diff --git a/networking/udhcp/dumpleases.c b/networking/udhcp/dumpleases.c
index a15e409..21d62a2 100644
--- a/networking/udhcp/dumpleases.c
+++ b/networking/udhcp/dumpleases.c
@@ -57,7 +57,7 @@ int dumpleases_main(int argc UNUSED_PARAM, char **argv)
 		addr.s_addr = lease.lease_nip;
 #if ENABLE_UNICODE_SUPPORT
 		{
-			char *uni_name = unicode_conv_to_printable_fixedwidth(NULL, lease.hostname, 19);
+			char *uni_name = unicode_conv_to_printable_fixedwidth(/*NULL,*/ lease.hostname, 19);
 			printf(" %-16s%s ", inet_ntoa(addr), uni_name);
 			free(uni_name);
 		}