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new macro 'luai_writeline' to print newlines (and flush 'stdout')

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Roberto Ierusalimschy
2011-05-26 13:09:40 -03:00
parent aa13c591f5
commit ee7d0c2649
3 changed files with 11 additions and 9 deletions
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5
luaconf.h
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@@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.156 2011/04/20 18:25:54 roberto Exp roberto $
** $Id: luaconf.h,v 1.157 2011/04/29 13:56:28 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@@ -209,10 +209,11 @@
/*
@@ luai_writestring defines how 'print' prints its results.
@@ luai_writestring/luai_writeline define how 'print' prints its results.
*/
#include <stdio.h>
#define luai_writestring(s,l) fwrite((s), sizeof(char), (l), stdout)
#define luai_writeline() (luai_writestring("\n", 1), fflush(stdout))
/*
@@ luai_writestringerror defines how to print error messages.