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log messages sent to stdout/stderr before the VM is booted
Change-Id: I604135c8ccd414cbd0500254a0500182a58259c4 Reviewed-on: http://review.couchbase.org/10702 Tested-by: Marty Schoch <marty.schoch@gmail.com> Reviewed-by: Marty Schoch <marty.schoch@gmail.com>
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/* | ||
* %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% | ||
*/ | ||
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#ifndef ERL_PRINTF_H_ | ||
#define ERL_PRINTF_H_ | ||
#include <stdio.h> | ||
#include <stdarg.h> | ||
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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); | ||
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typedef struct erts_dsprintf_buf_t_ erts_dsprintf_buf_t; | ||
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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); | ||
}; | ||
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#define ERTS_DSPRINTF_BUF_INITER(GFUNC) {NULL, 0, 0, (GFUNC)} | ||
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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 *, ...); | ||
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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); | ||
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#endif /* #ifndef ERL_PRINTF_H_ */ |