Ignore a few more "harmless" functions when optimizing.

[cc65] / include / stdlib.h

diff --git a/include/stdlib.h b/include/stdlib.h
index 59b339dd58634e3d21ce7d4afc336b45ab70f0a3..57e7f6166c1ebb467d845e1836fd2a6958137157 100644 (file)
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -6,10 +6,10 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 1998-2005 Ullrich von Bassewitz                                       */
-/*               Römerstrasse 52                                             */
-/*               D-70794 Filderstadt                                         */
-/* EMail:        uz@cc65.org                                                 */
+/* (C) 1998-2011, Ullrich von Bassewitz                                      */
+/*                Roemerstrasse 52                                           */
+/*                D-70794 Filderstadt                                        */
+/* EMail:         uz@cc65.org                                                */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -54,6 +54,12 @@ typedef struct {
     int quot;
 } div_t;
 
+/* Return type of the ldiv function (which currently doesn't exist) */
+typedef struct {
+    long rem;
+    long quot;
+} ldiv_t;
+
 /* Memory management */
 void* __fastcall__ malloc (size_t size);
 void* __fastcall__ calloc (size_t count, size_t size);
@@ -80,10 +86,10 @@ void __fastcall__ _heapadd (void* mem, size_t size);
 size_t __fastcall__ _heapblocksize (const void* block);
 /* Return the size of an allocated block */
 
-size_t __fastcall__ _heapmemavail (void);
+size_t _heapmemavail (void);
 /* Return the total free heap space */
 
-size_t __fastcall__ _heapmaxavail (void);
+size_t _heapmaxavail (void);
 /* Return the size of the largest free block on the heap */
 
 
@@ -94,7 +100,7 @@ void __fastcall__ srand (unsigned seed);
 void _randomize (void);         /* Non-standard */
 
 /* Other standard stuff */
-void abort (void);
+void abort (void) __attribute__ ((noreturn));
 int __fastcall__ abs (int val);
 long __fastcall__ labs (long val);
 int __fastcall__ atoi (const char* s);
@@ -103,11 +109,13 @@ int __fastcall__ atexit (void (*exitfunc) (void));
 void* __fastcall__ bsearch (const void* key, const void* base, size_t n,
                            size_t size, int (*cmp) (const void*, const void*));
 div_t __fastcall__ div (int numer, int denom);
-void __fastcall__ exit (int ret);
+void __fastcall__ exit (int ret) __attribute__ ((noreturn));
 char* __fastcall__ getenv (const char* name);
 void __fastcall__ qsort (void* base, size_t count, size_t size,
                         int (*compare) (const void*, const void*));
-int system (const char* s);
+long __fastcall__ strtol (const char* nptr, char** endptr, int base);
+unsigned long __fastcall__ strtoul (const char* nptr, char** endptr, int base);
+int __fastcall__ system (const char* s);
 
 /* Non-ANSI functions */
 void __fastcall__ _swap (void* p, void* q, size_t size);