Changeset 4fd61795 in rtems

Timestamp:

10/21/97 16:17:12 (25 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

ae35953d

Parents:

f33a3f2a

Message:

Added casts and fixed line break.

Files:

• c/src/exec/libcsupport/src/malloc.c (modified) (2 diffs)
• c/src/lib/libc/malloc.c (modified) (2 diffs)
• cpukit/libcsupport/src/malloc.c (modified) (2 diffs)

c/src/exec/libcsupport/src/malloc.c

@@ -78 +78 @@
     u32_address = (unsigned int)sbrk(length);
 
-    if (u32_address == -1) {
+    if (u32_address == (rtems_unsigned32) -1) {
       rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
       /* DOES NOT RETURN!!! */
@@ -166 +166 @@
     the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
 
-    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) == -1)
+    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) 
+            == (rtems_unsigned32) -1)
       return (void *) 0;
 

c/src/lib/libc/malloc.c

@@ -78 +78 @@
     u32_address = (unsigned int)sbrk(length);
 
-    if (u32_address == -1) {
+    if (u32_address == (rtems_unsigned32) -1) {
       rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
       /* DOES NOT RETURN!!! */
@@ -166 +166 @@
     the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
 
-    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) == -1)
+    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) 
+            == (rtems_unsigned32) -1)
       return (void *) 0;
 

cpukit/libcsupport/src/malloc.c

@@ -78 +78 @@
     u32_address = (unsigned int)sbrk(length);
 
-    if (u32_address == -1) {
+    if (u32_address == (rtems_unsigned32) -1) {
       rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
       /* DOES NOT RETURN!!! */
@@ -166 +166 @@
     the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
 
-    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) == -1)
+    if (((rtems_unsigned32)starting_address = (void *)sbrk(the_size)) 
+            == (rtems_unsigned32) -1)
       return (void *) 0;