Remove CHARSET_EBCDIC

Since crypto/ebcdic.{c,h} are not present in BoringSSL, remove the #ifdefs
Changes were made by running

find . -type f -name *.c | xargs unifdef -m -U CHARSET_EBCDIC
find . -type f -name *.h | xargs unifdef -m -U CHARSET_EBCDIC

using unifdef 2.10.

An additional two ifdefs (CHARSET_EBCDIC_not) were removed manually.

Change-Id: Ie174bb00782cc44c63b0f9fab69619b3a9f66d42
Reviewed-on: https://boringssl-review.googlesource.com/1093
Reviewed-by: Adam Langley <agl@google.com>

3 files changed, 0 insertions, 50 deletions

diff --git a/crypto/x509v3/v3_ia5.c b/crypto/x509v3/v3_ia5.c
index 04ef05c1..39d6ef8a 100644
--- a/crypto/x509v3/v3_ia5.c
+++ b/crypto/x509v3/v3_ia5.c
@@ -109,9 +109,6 @@ static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method,
 		M_ASN1_IA5STRING_free(ia5);
 		goto err;
 	}
-#ifdef CHARSET_EBCDIC
-        ebcdic2ascii(ia5->data, ia5->data, ia5->length);
-#endif /*CHARSET_EBCDIC*/
 	return ia5;
 	err:
 	OPENSSL_PUT_ERROR(X509V3, s2i_ASN1_IA5STRING, ERR_R_MALLOC_FAILURE);
diff --git a/crypto/x509v3/v3_prn.c b/crypto/x509v3/v3_prn.c
index 33746009..87aef4d4 100644
--- a/crypto/x509v3/v3_prn.c
+++ b/crypto/x509v3/v3_prn.c
@@ -85,22 +85,7 @@ void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, int ml)
 		nval = sk_CONF_VALUE_value(val, i);
 		if(!nval->name) BIO_puts(out, nval->value);
 		else if(!nval->value) BIO_puts(out, nval->name);
-#ifndef CHARSET_EBCDIC
 		else BIO_printf(out, "%s:%s", nval->name, nval->value);
-#else
-		else {
-			int len;
-			char *tmp;
-			len = strlen(nval->value)+1;
-			tmp = OPENSSL_malloc(len);
-			if (tmp)
-			{
-				ascii2ebcdic(tmp, nval->value, len);
-				BIO_printf(out, "%s:%s", nval->name, tmp);
-				OPENSSL_free(tmp);
-			}
-		}
-#endif
 		if(ml) BIO_puts(out, "\n");
 	}
 }
@@ -129,22 +114,7 @@ int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int inde
 			ok = 0;
 			goto err;
 		}
-#ifndef CHARSET_EBCDIC
 		BIO_printf(out, "%*s%s", indent, "", value);
-#else
-		{
-			int len;
-			char *tmp;
-			len = strlen(value)+1;
-			tmp = OPENSSL_malloc(len);
-			if (tmp)
-			{
-				ascii2ebcdic(tmp, value, len);
-				BIO_printf(out, "%*s%s", indent, "", tmp);
-				OPENSSL_free(tmp);
-			}
-		}
-#endif
 	} else if(method->i2v) {
 		if(!(nval = method->i2v(method, ext_str, NULL))) {
 			ok = 0;
diff --git a/crypto/x509v3/v3_utl.c b/crypto/x509v3/v3_utl.c
index 3bbc6060..4cd0c0ca 100644
--- a/crypto/x509v3/v3_utl.c
+++ b/crypto/x509v3/v3_utl.c
@@ -383,9 +383,6 @@ char *hex_to_string(const unsigned char *buffer, long len)
 		*q++ = ':';
 	}
 	q[-1] = 0;
-#ifdef CHARSET_EBCDIC
-	ebcdic2ascii(tmp, tmp, q - tmp - 1);
-#endif
 
 	return tmp;
 }
@@ -405,14 +402,8 @@ unsigned char *string_to_hex(const char *str, long *len)
 	if(!(hexbuf = OPENSSL_malloc(strlen(str) >> 1))) goto err;
 	for(p = (unsigned char *)str, q = hexbuf; *p;) {
 		ch = *p++;
-#ifdef CHARSET_EBCDIC
-		ch = os_toebcdic[ch];
-#endif
 		if(ch == ':') continue;
 		cl = *p++;
-#ifdef CHARSET_EBCDIC
-		cl = os_toebcdic[cl];
-#endif
 		if(!cl) {
 			OPENSSL_PUT_ERROR(X509V3, string_to_hex, X509V3_R_ODD_NUMBER_OF_DIGITS);
 			OPENSSL_free(hexbuf);
@@ -1281,21 +1272,13 @@ int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk,
 		 * multiple instances 
 		 */
 		for(p = type; *p ; p++) 
-#ifndef CHARSET_EBCDIC
 			if ((*p == ':') || (*p == ',') || (*p == '.'))
-#else
-			if ((*p == os_toascii[':']) || (*p == os_toascii[',']) || (*p == os_toascii['.']))
-#endif
 				{
 				p++;
 				if(*p) type = p;
 				break;
 				}
-#ifndef CHARSET_EBCDIC
 		if (*type == '+')
-#else
-		if (*type == os_toascii['+'])
-#endif
 			{
 			mval = -1;
 			type++;