Enforce return values section check

[openssl.git] / doc / man3 / BIO_s_file.pod

diff --git a/doc/man3/BIO_s_file.pod b/doc/man3/BIO_s_file.pod
index abbcdb0e533652e0eb868298633b8a4b99f18c6a..14ce952065e5745af745d733d76433c1ecf4c977 100644 (file)
--- a/doc/man3/BIO_s_file.pod
+++ b/doc/man3/BIO_s_file.pod
@@ -10,7 +10,7 @@ BIO_rw_filename - FILE bio
 
  #include <openssl/bio.h>
 
- const BIO_METHOD *     BIO_s_file(void);
+ const BIO_METHOD *BIO_s_file(void);
  BIO *BIO_new_file(const char *filename, const char *mode);
  BIO *BIO_new_fp(FILE *stream, int flags);
 
@@ -85,31 +85,40 @@ lingual environment, encode file names in UTF-8.
 File BIO "hello world":
 
  BIO *bio_out;
+
  bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
  BIO_printf(bio_out, "Hello World\n");
 
 Alternative technique:
 
  BIO *bio_out;
+
  bio_out = BIO_new(BIO_s_file());
- if (bio_out == NULL) /* Error ... */
- if (!BIO_set_fp(bio_out, stdout, BIO_NOCLOSE)) /* Error ... */
+ if (bio_out == NULL)
+     /* Error */
+ if (!BIO_set_fp(bio_out, stdout, BIO_NOCLOSE))
+     /* Error */
  BIO_printf(bio_out, "Hello World\n");
 
 Write to a file:
 
  BIO *out;
+
  out = BIO_new_file("filename.txt", "w");
- if (!out) /* Error occurred */
+ if (!out)
+     /* Error */
  BIO_printf(out, "Hello World\n");
  BIO_free(out);
 
 Alternative technique:
 
  BIO *out;
+
  out = BIO_new(BIO_s_file());
- if (out == NULL) /* Error ... */
- if (!BIO_write_filename(out, "filename.txt")) /* Error ... */
+ if (out == NULL)
+     /* Error */
+ if (!BIO_write_filename(out, "filename.txt"))
+     /* Error */
  BIO_printf(out, "Hello World\n");
  BIO_free(out);