Improve coding style of new function.

diff --git a/src/port/fseeko.c b/src/port/fseeko.c
index 60a0ae4102923e79899b4971d92eafe303ecd235..dd4ef3247187dc6b834758b6e1e6a2a51dfe799d 100644 (file)
--- a/src/port/fseeko.c
+++ b/src/port/fseeko.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/port/fseeko.c,v 1.2 2002/10/23 21:16:17 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/port/fseeko.c,v 1.3 2002/10/23 21:39:27 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -40,16 +40,10 @@ fseeko(FILE *stream, off_t offset, int whence)
                case SEEK_CUR:
                        flockfile(stream);
                        if (fgetpos(stream, &floc) != 0)
-                       {
-                               funlockfile(stream);
-                               return -1;
-                       }
+                               goto failure;
                        floc += offset;
                        if (fsetpos(stream, &floc) != 0)
-                       {
-                               funlockfile(stream);
-                               return -1;
-                       }
+                               goto failure;
                        flockfile(stream);
                        return 0;
                        break;
@@ -61,16 +55,10 @@ fseeko(FILE *stream, off_t offset, int whence)
                case SEEK_END:
                        flockfile(stream);
                        if (fstat(fileno(stream), &filestat) != 0)
-                       {
-                               funlockfile(stream);
-                               return -1;
-                       }
+                               goto failure;
                        floc = filestat.st_size;
                        if (fsetpos(stream, &floc) != 0)
-                       {
-                               funlockfile(stream);
-                               return -1;
-                       }
+                               goto failure;
                        funlockfile(stream);
                        return 0;
                        break;
@@ -78,6 +66,10 @@ fseeko(FILE *stream, off_t offset, int whence)
                        errno = EINVAL;
                        return -1;
        }
+
+failure:
+       funlockfile(stream);
+       return -1;
 }