Part 1 of eliminating BIO_snprintf(). This fixes mechanical conversions

where the return value is ignored changing to (void) snprintf.
ok deraadt@

2 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/x509/by_dir.c b/src/lib/libcrypto/x509/by_dir.c
index c6602dae4f..f9d55c4e6d 100644
--- a/src/lib/libcrypto/x509/by_dir.c
+++ b/src/lib/libcrypto/x509/by_dir.c
@@ -379,13 +379,13 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
                                 {
                                 /* This is special.  When c == '\0', no
                                    directory separator should be added. */
-                                BIO_snprintf(b->data,b->max,
+                                (void) snprintf(b->data,b->max,
                                         "%s%08lx.%s%d",ent->dir,h,
                                         postfix,k);
                                 }
                         else
                                 {
-                                BIO_snprintf(b->data,b->max,
+                                (void) snprintf(b->data,b->max,
                                         "%s%c%08lx.%s%d",ent->dir,c,h,
                                         postfix,k);
                                 }
diff --git a/src/lib/libcrypto/x509/x509_txt.c b/src/lib/libcrypto/x509/x509_txt.c
index c44f753c46..27f6c7176a 100644
--- a/src/lib/libcrypto/x509/x509_txt.c
+++ b/src/lib/libcrypto/x509/x509_txt.c
@@ -185,7 +185,7 @@ const char *X509_verify_cert_error_string(long n)
                 return("CRL path validation error");
 
         default:
-                BIO_snprintf(buf,sizeof buf,"error number %ld",n);
+                (void) snprintf(buf,sizeof buf,"error number %ld",n);
                 return(buf);
                 }
         }