From 4d7f8c2ab1a7b8c204d932166837b58d08de6506 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Thu, 17 Nov 2016 16:49:30 +0100 Subject: erts: Add cbprintf for Callback Printing --- erts/include/internal/erl_printf.h | 7 +++++++ erts/include/internal/erl_printf_format.h | 3 +-- 2 files changed, 8 insertions(+), 2 deletions(-) (limited to 'erts/include/internal') 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 #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); -- cgit v1.2.3