1 /* -----------------------------------------------------------------------------
2 * $Id: RtsUtils.h,v 1.20 2004/02/26 16:36:21 simonmar Exp $
4 * (c) The GHC Team, 1998-1999
6 * General utility functions used in the RTS.
8 * ---------------------------------------------------------------------------*/
13 /* (Checked) dynamic allocation: */
14 extern void *stgMallocBytes(int n, char *msg);
15 extern void *stgReallocBytes(void *p, int n, char *msg);
16 extern void *stgCallocBytes(int n, int m, char *msg);
17 extern void stgFree(void* p);
19 extern void barf(char *s, ...) GNU_ATTRIBUTE(__noreturn__);
20 extern void belch(char *s, ...);
21 extern void prog_belch(char *s, ...);
23 extern void _stgAssert (char *filename, unsigned int linenum);
25 extern void heapOverflow(void);
27 extern void setNonBlockingFd(int fd);
28 extern void resetNonBlockingFd(int fd);
30 extern nat stg_strlen(char *str);
33 char *ullong_format_string(ullong, char *, rtsBool);
40 extern void heapCheckFail( void );
43 extern void* __hscore_get_saved_termios(int fd);
44 extern void __hscore_set_saved_termios(int fd, void* ts);