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contrib/mg/extensions.c
- This file was added.
/* | |||||
* This file is in the public domain. | |||||
* | |||||
* Authors: | |||||
* * Brian Callahan | |||||
* * Kyle Isom | |||||
*/ | |||||
#include <sys/queue.h> | |||||
#include <signal.h> | |||||
#include <stdio.h> | |||||
#include "def.h" | |||||
/* | |||||
* Extensions unique to Mg portable. | |||||
*/ | |||||
int shownlprompt = TRUE; | |||||
/* Check for a newline at the end of a file? */ | |||||
int | |||||
togglenewlineprompt(int f, int n) | |||||
{ | |||||
if (shownlprompt == TRUE) | |||||
shownlprompt = FALSE; | |||||
else | |||||
shownlprompt = TRUE; | |||||
return (TRUE); | |||||
} |