commit 9a6e93e7a411d0ea560cf599b2d79ae7943a1291
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Tue Mar 11 09:34:02 2014 +0100
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Mar 13 19:25:06 2014 +0100
tree 2e39727e66b03559c0a235098fdba4b8127be30c
parent c7a88a960dce956e7132ca27dd335380cc3da1fe

Reserve -1 as an error code (used in programs)

library/error.c

diff --git a/library/error.c b/library/error.c
index 4aa167f..eef05f4 100644
--- a/library/error.c
+++ b/library/error.c
@@ -600,14 +600,14 @@
 #endif /* POLARSSL_GCM_C */
 
 #if defined(POLARSSL_HMAC_DRBG_C)
-    if( use_ret == -(POLARSSL_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED) )
-        snprintf( buf, buflen, "HMAC_DRBG - The entropy source failed" );
     if( use_ret == -(POLARSSL_ERR_HMAC_DRBG_REQUEST_TOO_BIG) )
         snprintf( buf, buflen, "HMAC_DRBG - Too many random requested in single call" );
     if( use_ret == -(POLARSSL_ERR_HMAC_DRBG_INPUT_TOO_BIG) )
         snprintf( buf, buflen, "HMAC_DRBG - Input too large (Entropy + additional)" );
     if( use_ret == -(POLARSSL_ERR_HMAC_DRBG_FILE_IO_ERROR) )
         snprintf( buf, buflen, "HMAC_DRBG - Read/write error in file" );
+    if( use_ret == -(POLARSSL_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED) )
+        snprintf( buf, buflen, "HMAC_DRBG - The entropy source failed" );
 #endif /* POLARSSL_HMAC_DRBG_C */
 
 #if defined(POLARSSL_MD2_C)