Merge branch 'sverker/erts/crash-dump-limit/OTP-14046' into maint

* sverker/erts/crash-dump-limit:
  erts: Add env variable ERL_CRASH_DUMP_BYTES
  erts: Add ErtsStrToSint64
  erts: Refactor crash dumping with cbprintf
  erts: Add cbprintf for Callback Printing
  erts: Remove unused erl_crash_dump()

2 files changed, 8 insertions, 2 deletions

diff --git a/erts/include/internal/erl_printf.h b/erts/include/internal/erl_printf.h
index c4565dfafc..f180a53f18 100644
--- a/erts/include/internal/erl_printf.h
+++ b/erts/include/internal/erl_printf.h
@@ -41,12 +41,18 @@ struct erts_dsprintf_buf_t_ {
 
 #define ERTS_DSPRINTF_BUF_INITER(GFUNC) {NULL, 0, 0, (GFUNC)}
 
+typedef int (*fmtfn_t)(void*, char*, size_t);
+
+int erts_write_fd(void *vfdp, char* buf, size_t len);
+int erts_write_ds(void *vdsbufp, char* buf, size_t len);
+
 int erts_printf(const char *, ...);
 int erts_fprintf(FILE *, const char *, ...);
 int erts_fdprintf(int, const char *, ...);
 int erts_sprintf(char *, const char *, ...);
 int erts_snprintf(char *, size_t, const char *, ...);
 int erts_dsprintf(erts_dsprintf_buf_t *, const char *, ...);
+int erts_cbprintf(fmtfn_t, void*, const char*, ...);
 
 int erts_vprintf(const char *, va_list);
 int erts_vfprintf(FILE *, const char *, va_list);
@@ -54,5 +60,6 @@ int erts_vfdprintf(int, const char *, va_list);
 int erts_vsprintf(char *, const char *, va_list);
 int erts_vsnprintf(char *, size_t, const char *, va_list);
 int erts_vdsprintf(erts_dsprintf_buf_t *, const char *, va_list);
+int erts_vcbprintf(fmtfn_t, void*, const char*, va_list);
 
 #endif /* #ifndef ERL_PRINTF_H_ */
diff --git a/erts/include/internal/erl_printf_format.h b/erts/include/internal/erl_printf_format.h
index 4f969bdbcb..56ec032bd1 100644
--- a/erts/include/internal/erl_printf_format.h
+++ b/erts/include/internal/erl_printf_format.h
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 
 #include "erl_int_sizes_config.h"
+#include "erl_printf.h"
 
 #if SIZEOF_VOID_P == SIZEOF_LONG
 typedef unsigned long ErlPfUWord;
@@ -44,8 +45,6 @@ typedef long long          ErlPfSWord;
 #error Found no appropriate type to use for 'Eterm', 'Uint' and 'Sint'
 #endif
 
-typedef int (*fmtfn_t)(void*, char*, size_t);
-
 extern int erts_printf_format(fmtfn_t, void*, char*, va_list);
 
 extern int erts_printf_char(fmtfn_t, void*, char);