_gnutls_asn2err: define as static inline

This pacifies -fanalyzer false-positive:
  common.c:552:3: warning: use of NULL '<unknown>' where non-null expected [CWE-690] [-Wanalyzer-null-argument]

Ideally, the function should be defined as 'extern inline' to avoid
code bloat by being copied across multiple translation units.

Signed-off-by: Daiki Ueno <ueno@gnu.org>

1 files changed, 0 insertions, 41 deletions

diff --git a/lib/errors.c b/lib/errors.c
index 842afe0e24..4e59d63eb2 100644
--- a/lib/errors.c
+++ b/lib/errors.c
@@ -22,7 +22,6 @@
 
 #include "gnutls_int.h"
 #include "errors.h"
-#include <libtasn1.h>
 #ifdef STDC_HEADERS
 #include <stdarg.h>
 #endif
@@ -590,46 +589,6 @@ const char *gnutls_strerror_name(int error)
 	return ret;
 }
 
-int _gnutls_asn2err(int asn_err)
-{
-	switch (asn_err) {
-#ifdef ASN1_TIME_ENCODING_ERROR
-	case ASN1_TIME_ENCODING_ERROR:
-		return GNUTLS_E_ASN1_TIME_ERROR;
-#endif
-	case ASN1_FILE_NOT_FOUND:
-		return GNUTLS_E_FILE_ERROR;
-	case ASN1_ELEMENT_NOT_FOUND:
-		return GNUTLS_E_ASN1_ELEMENT_NOT_FOUND;
-	case ASN1_IDENTIFIER_NOT_FOUND:
-		return GNUTLS_E_ASN1_IDENTIFIER_NOT_FOUND;
-	case ASN1_DER_ERROR:
-		return GNUTLS_E_ASN1_DER_ERROR;
-	case ASN1_VALUE_NOT_FOUND:
-		return GNUTLS_E_ASN1_VALUE_NOT_FOUND;
-	case ASN1_GENERIC_ERROR:
-		return GNUTLS_E_ASN1_GENERIC_ERROR;
-	case ASN1_VALUE_NOT_VALID:
-		return GNUTLS_E_ASN1_VALUE_NOT_VALID;
-	case ASN1_TAG_ERROR:
-		return GNUTLS_E_ASN1_TAG_ERROR;
-	case ASN1_TAG_IMPLICIT:
-		return GNUTLS_E_ASN1_TAG_IMPLICIT;
-	case ASN1_ERROR_TYPE_ANY:
-		return GNUTLS_E_ASN1_TYPE_ANY_ERROR;
-	case ASN1_SYNTAX_ERROR:
-		return GNUTLS_E_ASN1_SYNTAX_ERROR;
-	case ASN1_MEM_ERROR:
-		return GNUTLS_E_SHORT_MEMORY_BUFFER;
-	case ASN1_MEM_ALLOC_ERROR:
-		return GNUTLS_E_MEMORY_ERROR;
-	case ASN1_DER_OVERFLOW:
-		return GNUTLS_E_ASN1_DER_OVERFLOW;
-	default:
-		return GNUTLS_E_ASN1_GENERIC_ERROR;
-	}
-}
-
 void _gnutls_mpi_log(const char *prefix, bigint_t a)
 {
 	size_t binlen = 0;