Fix if/for/while( in docs

[openssl.git] / doc / crypto / BIO_f_md.pod

diff --git a/doc/crypto/BIO_f_md.pod b/doc/crypto/BIO_f_md.pod
index b2c1433d25b3e68724664a47f9e205f1ccd32235..32f0046751166ec160bc447113b413bdb0b66d63 100644 (file)
--- a/doc/crypto/BIO_f_md.pod
+++ b/doc/crypto/BIO_f_md.pod
@@ -107,7 +107,7 @@ The next example digests data by reading through a chain instead:
  do {
         rdlen = BIO_read(bio, buf, sizeof(buf));
         /* Might want to do something with the data here */
- } while(rdlen > 0);
+ } while (rdlen > 0);
 
 This next example retrieves the message digests from a BIO chain and
 outputs them. This could be used with the examples above.
@@ -120,14 +120,14 @@ outputs them. This could be used with the examples above.
  do {
         EVP_MD *md;
         mdtmp = BIO_find_type(mdtmp, BIO_TYPE_MD);
-        if(!mdtmp) break;
+        if (!mdtmp) break;
         BIO_get_md(mdtmp, &md);
         printf("%s digest", OBJ_nid2sn(EVP_MD_type(md)));
         mdlen = BIO_gets(mdtmp, mdbuf, EVP_MAX_MD_SIZE);
-        for(i = 0; i < mdlen; i++) printf(":%02X", mdbuf[i]);
+        for (i = 0; i < mdlen; i++) printf(":%02X", mdbuf[i]);
         printf("\n");
         mdtmp = BIO_next(mdtmp);
- } while(mdtmp);
+ } while (mdtmp);
 
  BIO_free_all(bio);