1 files changed, 57 insertions, 0 deletions
diff --git a/erts/include/internal/erl_printf.h b/erts/include/internal/erl_printf.h
new file mode 100644
index 0000000000..5bc93a979b
--- /dev/null
+++ b/erts/include/internal/erl_printf.h
@@ -0,0 +1,57 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 2005-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_PRINTF_H_
+#define ERL_PRINTF_H_
+#include <stdio.h>
+#include <stdarg.h>
+
+extern int (*erts_printf_stdout_func)(char *, va_list);
+extern int (*erts_printf_stderr_func)(char *, va_list);
+extern int erts_printf_add_cr_to_stdout;
+extern int erts_printf_add_cr_to_stderr;
+extern int (*erts_printf_block_fpe)(void);
+extern void (*erts_printf_unblock_fpe)(int);
+
+typedef struct erts_dsprintf_buf_t_ erts_dsprintf_buf_t;
+
+struct erts_dsprintf_buf_t_ {
+    char *str;
+    size_t str_len;
+    size_t size;
+    erts_dsprintf_buf_t *(*grow)(erts_dsprintf_buf_t *, size_t);
+};
+
+#define ERTS_DSPRINTF_BUF_INITER(GFUNC) {NULL, 0, 0, (GFUNC)}
+
+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_vprintf(const char *, va_list);
+int erts_vfprintf(FILE *, const char *, va_list);
+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);
+
+#endif /* #ifndef ERL_PRINTF_H_ */