Changeset c718bda in mainline for uspace/lib/c/generic

Timestamp:

2018-01-15T21:40:49Z (8 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dbbbe75b

Parents:

ba29018

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-15 21:20:07)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-15 21:40:49)

Message:

Use standard names for rand() and srand().

Location:

uspace/lib/c/generic

Files:

• stdlib.c (modified) (1 diff)
• uuid.c (modified) (1 diff)

uspace/lib/c/generic/stdlib.c

@@ -35 +35 @@
 #include <stdlib.h>
 
-static long glbl_seed = 1;
+static int glbl_seed = 1;
 
-long int random(void)
+int rand(void)
 {
         return glbl_seed = ((1366 * glbl_seed + 150889) % RAND_MAX);
 }
 
-void srandom(unsigned int seed)
+void srand(unsigned int seed)
 {
         glbl_seed = seed % RAND_MAX;

uspace/lib/c/generic/uuid.c

@@ -52 +52 @@
         /* XXX This is a rather poor way of generating random numbers */
         gettimeofday(&tv, NULL);
-        srandom(tv.tv_sec ^ tv.tv_usec);
+        srand(tv.tv_sec ^ tv.tv_usec);
 
         for (i = 0; i < uuid_bytes; i++)
-                uuid->b[i] = random();
+                uuid->b[i] = rand();
 
         /* Version 4 UUID from random or pseudo-random numbers */