X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FSharedMem.c;h=e2a7493d6e9e0e13a1d7413375dece45b1631e81;hp=35ba20caa2a3c323ea05fbdc7727c9b53ee2a42e;hb=f3bb4dd6dfe5a8d568dca64c56c870508090c168;hpb=750bf2482350e5770a47fbdd76b7eacb88d376ab

diff --git a/sources/SharedMem.c b/sources/SharedMem.c
index 35ba20c..e2a7493 100644
--- a/sources/SharedMem.c
+++ b/sources/SharedMem.c
@@ -26,7 +26,7 @@
  *
  * Author: S. Piccardi
  *
- * $Id: SharedMem.c,v 1.4 2003/02/03 14:27:58 piccardi Exp $
+ * $Id: SharedMem.c,v 1.8 2003/05/02 09:55:14 piccardi Exp $
  *
  ***************************************************************/
 #include <sys/shm.h>                  /* SysV IPC shared memory declarations */
@@ -64,7 +64,7 @@
  *         the fill value
  * Return: the address of the shared memory segment (NULL on error)
  */
-void * ShmCreate(key_t ipc_key, int shm_size, int perm, char fill) 
+void * ShmCreate(key_t ipc_key, int shm_size, int perm, int fill) 
 {
     void * shm_ptr;
     int shm_id;                       /* ID of the IPC shared memory segment */
@@ -102,7 +102,7 @@ void * ShmFind(key_t ipc_key, int shm_size)
 }
 /*
  * Function ShmRemove:
- * Scheudle removal for a SysV shared memory segment 
+ * Schedule removal for a SysV shared memory segment 
  * Input:  an IPC key value
  *         the shared memory segment size
  * Return: 0 on success, -1 on error
@@ -142,7 +142,7 @@ int ShmRemove(key_t ipc_key, void * shm_ptr)
  *         the fill value
  * Return: the address of the shared memory segment (NULL on error)
  */
-void * CreateShm(char * shm_name, off_t shm_size, mode_t perm, char fill) 
+void * CreateShm(char * shm_name, off_t shm_size, mode_t perm, int fill) 
 {
     void * shm_ptr;
     int fd;
@@ -199,6 +199,5 @@ void * FindShm(char * shm_name, off_t shm_size)
  */
 int RemoveShm(char * shm_name)
 {
-    shm_unlink(shm_name);
-    return 0;
+    return shm_unlink(shm_name);
 }