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authorBjörn Gustavsson <[email protected]>2010-08-14 11:46:48 +0200
committerBjörn Gustavsson <[email protected]>2010-08-17 11:01:25 +0200
commita70159b33f20a26b2674d7cf777617c5f0261a5c (patch)
tree379f76d92be43c70ea566648b68ed73209aa5326 /erts/emulator/beam
parent0c16a4c331d39a1e3ade8b9a6b42176740a36048 (diff)
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erts: Remove stray pre-ISO-C compatibility macros
A long time ago, the Erlang run-time system could be build with pre-ANSI/ISO-C (K&R) C compilers, but that is no longer possible. Remove the remaining uses of the compatibility macros that made it possible that possible.
Diffstat (limited to 'erts/emulator/beam')
-rw-r--r--erts/emulator/beam/global.h4
-rw-r--r--erts/emulator/beam/sys.h39
2 files changed, 13 insertions, 30 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 064dc69da8..280421952e 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1026,7 +1026,7 @@ void print_pass_through(int, byte*, int);
/* beam_emu.c */
int catchlevel(Process*);
-void init_emulator(_VOID_);
+void init_emulator(void);
void process_main(void);
Eterm build_stacktrace(Process* c_p, Eterm exc);
Eterm expand_error_value(Process* c_p, Uint freason, Eterm Value);
@@ -1686,7 +1686,7 @@ int io_list_to_buf(Eterm, char*, int);
int io_list_to_buf2(Eterm, char*, int);
int io_list_len(Eterm);
int is_string(Eterm);
-void erl_at_exit(FUNCTION(void,(*),(void*)), void*);
+void erl_at_exit(void (*) (void*), void*);
Eterm collect_memory(Process *);
void dump_memory_to_fd(int);
int dump_memory_data(const char *);
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index eac38674e7..5eedf7f39f 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -171,23 +171,6 @@ void erl_assert_error(char* expr, char* file, int line);
#include <stdarg.h>
-#if defined(__STDC__) || defined(_MSC_VER)
-# define EXTERN_FUNCTION(t, f, x) extern t f x
-# define FUNCTION(t, f, x) t f x
-# define _DOTS_ ...
-# define _VOID_ void
-#elif defined(__cplusplus)
-# define EXTERN_FUNCTION(f, x) extern "C" { f x }
-# define FUNCTION(t, f, x) t f x
-# define _DOTS_ ...
-# define _VOID_ void
-#else
-# define EXTERN_FUNCTION(t, f, x) extern t f (/*x*/)
-# define FUNCTION(t, f, x) t f (/*x*/)
-# define _DOTS_
-# define _VOID_
-#endif
-
/* This isn't sys-dependent, but putting it here benefits sys.c and drivers
- allow use of 'const' regardless of compiler */
@@ -197,7 +180,7 @@ void erl_assert_error(char* expr, char* file, int line);
#ifdef VXWORKS
/* Replace VxWorks' printf with a real one that does fprintf(stdout, ...) */
-EXTERN_FUNCTION(int, real_printf, (const char *fmt, ...));
+int real_printf(const char *fmt, ...);
# define printf real_printf
#endif
@@ -660,12 +643,12 @@ extern void erl_sys_args(int *argc, char **argv);
extern void erl_sys_schedule(int);
void sys_tty_reset(int);
-EXTERN_FUNCTION(int, sys_max_files, (_VOID_));
+int sys_max_files(void);
void sys_init_io(void);
Preload* sys_preloaded(void);
-EXTERN_FUNCTION(unsigned char*, sys_preload_begin, (Preload*));
-EXTERN_FUNCTION(void, sys_preload_end, (Preload*));
-EXTERN_FUNCTION(int, sys_get_key, (int));
+unsigned char* sys_preload_begin(Preload*);
+void sys_preload_end(Preload*);
+int sys_get_key(int);
void elapsed_time_both(unsigned long *ms_user, unsigned long *ms_sys,
unsigned long *ms_user_diff, unsigned long *ms_sys_diff);
void wall_clock_elapsed_time_both(unsigned long *ms_total,
@@ -682,7 +665,7 @@ int local_to_univ(Sint *year, Sint *month, Sint *day,
Sint *hour, Sint *minute, Sint *second, int isdst);
void get_now(Uint*, Uint*, Uint*);
void get_sys_now(Uint*, Uint*, Uint*);
-EXTERN_FUNCTION(void, set_break_quit, (void (*)(void), void (*)(void)));
+void set_break_quit(void (*)(void), void (*)(void));
void os_flavor(char*, unsigned);
void os_version(int*, int*, int*);
@@ -722,7 +705,7 @@ int erts_write_env(char *key, char *value);
#define ERTS_DEFAULT_MMAP_THRESHOLD (128 * 1024)
#define ERTS_DEFAULT_MMAP_MAX 64
-EXTERN_FUNCTION(int, sys_alloc_opt, (int, int));
+int sys_alloc_opt(int, int);
typedef struct {
Sint trim_threshold;
@@ -731,7 +714,7 @@ typedef struct {
Sint mmap_max;
} SysAllocStat;
-EXTERN_FUNCTION(void, sys_alloc_stat, (SysAllocStat *));
+void sys_alloc_stat(SysAllocStat *);
/* Block the whole system... */
@@ -1126,7 +1109,7 @@ void elib_ensure_initialized(void);
#if defined(VXWORKS)
/* NOTE! sys_calloc2 does not exist on other
platforms than VxWorks and OSE */
-EXTERN_FUNCTION(void*, sys_calloc2, (Uint, Uint));
+void* sys_calloc2(Uint, Uint);
#endif /* VXWORKS || OSE */
@@ -1218,8 +1201,8 @@ EXTERN_FUNCTION(void*, sys_calloc2, (Uint, Uint));
*/
#ifdef DEBUG
-EXTERN_FUNCTION(void, erl_debug, (char* format, ...));
-EXTERN_FUNCTION(void, erl_bin_write, (unsigned char *, int, int));
+void erl_debug(char* format, ...);
+void erl_bin_write(unsigned char *, int, int);
# define DEBUGF(x) erl_debug x
#else