From 3cca0edf4d9c3afe0c51c4b5bb59f99c743f7067 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sat, 17 Apr 2004 18:12:58 +0000
Subject: [PATCH] `gcc -Wall' points out some signed/unsigned comparisons.
 Fixed.

git-svn-id: svn://svn.tartarus.org/sgt/charset@4090 cda61777-01e9-0310-a592-d414129be87e
---
 euc.c      | 3 ++-
 hz.c       | 2 +-
 iso2022s.c | 4 ++--
 sbcs.c     | 4 ++--
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/euc.c b/euc.c
index 72bd2b3..5d33a6f 100644
--- a/euc.c
+++ b/euc.c
@@ -79,7 +79,8 @@ static void read_euc(charset_spec const *charset, long int input_chr,
      * it.
      */
     if (state->s0 != 0 &&
-	((state->s0 & 0x0F000000) >> 24) >= euc->nchars[(state->s0 >> 28)-1]) {
+	((state->s0 & 0x0F000000) >> 24) >=
+	(unsigned)euc->nchars[(state->s0 >> 28)-1]) {
 	emit(emitctx, euc->to_ucs(state->s0));
 	state->s0 = 0;
     }
diff --git a/hz.c b/hz.c
index dc42171..1266e7e 100644
--- a/hz.c
+++ b/hz.c
@@ -110,7 +110,7 @@ static int write_hz(charset_spec const *charset, long int input_chr,
 	return FALSE;
     }
 
-    if (state->s0 != desired_state) {
+    if (state->s0 != (unsigned)desired_state) {
 	emit(emitctx, '~');
 	emit(emitctx, desired_state ? '{' : '}');
 	state->s0 = desired_state;
diff --git a/iso2022s.c b/iso2022s.c
index 0878352..e202207 100644
--- a/iso2022s.c
+++ b/iso2022s.c
@@ -344,7 +344,7 @@ static int write_iso2022s(charset_spec const *charset, long int input_chr,
      * to the effort of emitting the sequence.
      */
     cont = iso->escapes[i].container;
-    if (((state->s1 >> (6*cont)) & 0x3F) != subcharset) {
+    if (((state->s1 >> (6*cont)) & 0x3F) != (unsigned)subcharset) {
 	for (j = 0; iso->escapes[i].sequence[j]; j++)
 	    emit(emitctx, iso->escapes[i].sequence[j]);
 	state->s1 &= iso->escapes[i].andbits;
@@ -362,7 +362,7 @@ static int write_iso2022s(charset_spec const *charset, long int input_chr,
     } else {
 	/* Emit SI or SO, but only if the current container isn't already
 	 * the right one. */
-	if (((state->s1 >> 28) & 7) != cont) {
+	if (((state->s1 >> 28) & 7) != (unsigned)cont) {
 	    emit(emitctx, cont ? SO : SI);
 	    state->s1 = (state->s1 & 0x8FFFFFFF) | (cont << 28);
 	}
diff --git a/sbcs.c b/sbcs.c
index e15708c..bf4e4b1 100644
--- a/sbcs.c
+++ b/sbcs.c
@@ -43,9 +43,9 @@ int write_sbcs(charset_spec const *charset, long int input_chr,
     while (i+1 < j) {
 	k = (i+j)/2;
 	c = sd->ucs2sbcs[k];
-	if (input_chr < sd->sbcs2ucs[c])
+	if (input_chr < (long int)sd->sbcs2ucs[c])
 	    j = k;
-	else if (input_chr > sd->sbcs2ucs[c])
+	else if (input_chr > (long int)sd->sbcs2ucs[c])
 	    i = k;
 	else {
 	    emit(emitctx, c);
-- 
2.11.0