Split random number generation out into core/random.c, and create the

correct prototypes for srandom(), rand() and srand().

1 files changed, 44 insertions, 4 deletions

diff --git a/src/include/stdlib.h b/src/include/stdlib.h
index 26b68351d..6a0e91633 100644
--- a/src/include/stdlib.h
+++ b/src/include/stdlib.h
@@ -2,14 +2,27 @@
 #define STDLIB_H
 
 #include <stdint.h>
+#include <assert.h>
+
+/*****************************************************************************
+ *
+ * Numeric parsing
+ *
+ ****************************************************************************
+ */
 
 extern unsigned long strtoul ( const char *p, char **endp, int base );
-extern void * realloc ( void *old_ptr, size_t new_size );
+
+/*****************************************************************************
+ *
+ * Memory allocation
+ *
+ ****************************************************************************
+ */
+
 extern void * malloc ( size_t size );
+extern void * realloc ( void *old_ptr, size_t new_size );
 extern void free ( void *ptr );
-extern int system ( const char *command );
-extern long int random ( void );
-
 extern void * _calloc ( size_t len );
 
 /**
@@ -29,4 +42,31 @@ static inline void * calloc ( size_t nmemb, size_t size ) {
 	return _calloc ( nmemb * size );
 }
 
+/*****************************************************************************
+ *
+ * Random number generation
+ *
+ ****************************************************************************
+ */
+
+extern long int random ( void );
+extern void srandom ( unsigned int seed );
+
+static inline int rand ( void ) {
+	return random();
+}
+
+static inline void srand ( unsigned int seed ) {
+	srandom ( seed );
+}
+
+/*****************************************************************************
+ *
+ * Miscellaneous
+ *
+ ****************************************************************************
+ */
+
+extern int system ( const char *command );
+
 #endif /* STDLIB_H */