Replace default allocator with psyqo implementation

1 files changed, 14 insertions, 25 deletions

diff --git a/libpsn00b/include/stdlib.h b/libpsn00b/include/stdlib.h
index fd4b36c..1888c69 100644
--- a/libpsn00b/include/stdlib.h
+++ b/libpsn00b/include/stdlib.h
@@ -1,36 +1,25 @@
 /*
- * stdlib.h
- *
- * Standard library functions
- *
- * Inherited from PSXSDK
+ * PSn00bSDK standard library
+ * (C) 2019-2022 PSXSDK authors, Lameguy64, spicyjpeg - MPL licensed
  */
 
-#ifndef _STDLIB_H
-#define _STDLIB_H
+#ifndef __STDLIB_H
+#define __STDLIB_H
 
 #include <stddef.h>
 
-#define RAND_MAX	0x7fff
+/* Definitions */
 
-/* Conversion functions (not yet implemented) */
+#define RAND_MAX 0x7fff
 
-/*
-extern int atoi(char *s);
-extern long atol(char *s);
-extern char atob(char *s); // Is this right?
-*/
-
-// Quick sort (not yet implemented)
-
-//void qsort(void *base , int nel , int width , int (*cmp)(const void *,const void *));
+/* API */
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-extern int __argc;
-extern const char **__argv;
+extern int			__argc;
+extern const char	**__argv;
 
 int rand(void);
 void srand(unsigned long seed);
@@ -41,16 +30,17 @@ long long strtoll(const char *nptr, char **endptr, int base);
 long strtol(const char *nptr, char **endptr, int base);
 long double strtold(const char *nptr, char **endptr);
 
-// Note: these use floats internally!
 double strtod(const char *nptr, char **endptr);
 float strtof(const char *nptr, char **endptr);
 
-// Memory allocation functions
 void _mem_init(size_t ram_size, size_t stack_max_size);
 void InitHeap(void *addr, size_t size);
-int SetHeapSize(size_t size);
+//int SetHeapSize(size_t size);
+void *sbrk(ptrdiff_t incr);
+
 void *malloc(size_t size);
-void *calloc(size_t number, size_t size);
+void *calloc(size_t num, size_t size);
+void *realloc(void *ptr, size_t size);
 void free(void *ptr);
 
 #ifdef __cplusplus
@@ -58,4 +48,3 @@ void free(void *ptr);
 #endif
 
 #endif
-