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

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

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libcrypto/bn/bn_print.c b/src/lib/libcrypto/bn/bn_print.c
index 1743b6a7e2..c7c407e494 100644
--- a/src/lib/libcrypto/bn/bn_print.c
+++ b/src/lib/libcrypto/bn/bn_print.c
@@ -147,12 +147,12 @@ char *BN_bn2dec(const BIGNUM *a)
                 /* We now have a series of blocks, BN_DEC_NUM chars
                  * in length, where the last one needs truncation.
                  * The blocks need to be reversed in order. */
-                BIO_snprintf(p,BUF_REMAIN,BN_DEC_FMT1,*lp);
+                (void) snprintf(p,BUF_REMAIN,BN_DEC_FMT1,*lp);
                 while (*p) p++;
                 while (lp != bn_data)
                         {
                         lp--;
-                        BIO_snprintf(p,BUF_REMAIN,BN_DEC_FMT2,*lp);
+                        (void) snprintf(p,BUF_REMAIN,BN_DEC_FMT2,*lp);
                         while (*p) p++;
                         }
                 }
@@ -367,10 +367,10 @@ char *BN_options(void)
                 {
                 init++;
 #ifdef BN_LLONG
-                BIO_snprintf(data,sizeof data,"bn(%d,%d)",
+                (void) snprintf(data,sizeof data,"bn(%d,%d)",
                              (int)sizeof(BN_ULLONG)*8,(int)sizeof(BN_ULONG)*8);
 #else
-                BIO_snprintf(data,sizeof data,"bn(%d,%d)",
+                (void) snprintf(data,sizeof data,"bn(%d,%d)",
                              (int)sizeof(BN_ULONG)*8,(int)sizeof(BN_ULONG)*8);
 #endif
                 }