diff options
Diffstat (limited to 'doc/gdbm.texi')
| -rw-r--r-- | doc/gdbm.texi | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/doc/gdbm.texi b/doc/gdbm.texi index b5ba53d..4a0b1a7 100644 --- a/doc/gdbm.texi +++ b/doc/gdbm.texi @@ -217,3 +217,3 @@ contains a definition of these functions. GDBM_FILE gdbm_open(name, block_size, flags, mode, fatal_func); -void gdbm_close(dbf); +int gdbm_close(dbf); int gdbm_store(dbf, key, content, flag); @@ -224,3 +224,3 @@ datum gdbm_nextkey(dbf, key); int gdbm_reorganize(dbf); -void gdbm_sync(dbf); +int gdbm_sync(dbf); int gdbm_exists(dbf, key); @@ -371,3 +371,3 @@ update the reader/writer count on the file: -@deftypefn {gdbm interface} void gdbm_close (GDBM_FILE @var{dbf}) +@deftypefn {gdbm interface} int gdbm_close (GDBM_FILE @var{dbf}) This function closes the @code{gdbm} file and frees all memory @@ -379,2 +379,6 @@ The pointer returned by @code{gdbm_open}. @end table + +@code{Gdbm_close} returns 0 on success. On error, it sets +@code{gdbm_errno} and system @code{errno} variables to the codes +describing the error and returns -1. @end deftypefn @@ -680,3 +684,3 @@ with all changes to the current time. -@deftypefn {gdbm interface} void gdbm_sync (GDBM_FILE @var{dbf}) +@deftypefn {gdbm interface} int gdbm_sync (GDBM_FILE @var{dbf}) Synchronizes the changes in @var{dbf} with its disk file. The @@ -689,2 +693,6 @@ The @code{gdbm_close} function automatically calls the equivalent of immediately after the set of changes have been made. + +@code{Gdbm_sync} returns 0 on success. On error, it sets +@code{gdbm_errno} and system @code{errno} variables to the codes +describing the error and returns -1. @end deftypefn |