Fix nits in pod files.

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

diff --git a/doc/crypto/BIO_should_retry.pod b/doc/crypto/BIO_should_retry.pod
index 1e63ba51e3f41f9e48899c816766c48e8b6e2037..dfc9757a5738cb7c8b2b29175681b84d705c6910 100644 (file)
--- a/doc/crypto/BIO_should_retry.pod
+++ b/doc/crypto/BIO_should_retry.pod
@@ -11,17 +11,17 @@ functions
 
  #include <openssl/bio.h>
 
- #define BIO_should_read(a)            ((a)->flags & BIO_FLAGS_READ)
- #define BIO_should_write(a)           ((a)->flags & BIO_FLAGS_WRITE)
- #define BIO_should_io_special(a)      ((a)->flags & BIO_FLAGS_IO_SPECIAL)
- #define BIO_retry_type(a)             ((a)->flags & BIO_FLAGS_RWS)
- #define BIO_should_retry(a)           ((a)->flags & BIO_FLAGS_SHOULD_RETRY)
-
- #define BIO_FLAGS_READ                0x01
- #define BIO_FLAGS_WRITE       0x02
- #define BIO_FLAGS_IO_SPECIAL  0x04
+ #define BIO_should_read(a)             ((a)->flags & BIO_FLAGS_READ)
+ #define BIO_should_write(a)            ((a)->flags & BIO_FLAGS_WRITE)
+ #define BIO_should_io_special(a)       ((a)->flags & BIO_FLAGS_IO_SPECIAL)
+ #define BIO_retry_type(a)              ((a)->flags & BIO_FLAGS_RWS)
+ #define BIO_should_retry(a)            ((a)->flags & BIO_FLAGS_SHOULD_RETRY)
+
+ #define BIO_FLAGS_READ         0x01
+ #define BIO_FLAGS_WRITE        0x02
+ #define BIO_FLAGS_IO_SPECIAL   0x04
  #define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)
- #define BIO_FLAGS_SHOULD_RETRY        0x08
+ #define BIO_FLAGS_SHOULD_RETRY 0x08
 
  BIO *BIO_get_retry_BIO(BIO *bio, int *reason);
  int BIO_get_retry_reason(BIO *bio);
@@ -53,7 +53,7 @@ B<BIO_FLAGS_IO_SPECIAL> though current BIO types will only set one of
 these.
 
 BIO_get_retry_BIO() determines the precise reason for the special
-condition, it returns the BIO that caused this condition and if 
+condition, it returns the BIO that caused this condition and if
 B<reason> is not NULL it contains the reason code. The meaning of
 the reason code and the action that should be taken depends on
 the type of BIO that resulted in this condition.
@@ -99,7 +99,7 @@ available and then retry the BIO operation. By combining the retry
 conditions of several non blocking BIOs in a single select() call
 it is possible to service several BIOs in a single thread, though
 the performance may be poor if SSL BIOs are present because long delays
-can occur during the initial handshake process. 
+can occur during the initial handshake process.
 
 It is possible for a BIO to block indefinitely if the underlying I/O
 structure cannot process or return any data. This depends on the behaviour of