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[PATCH] Include stdlib.h in sample program

From: Paul Waring
Subject: [PATCH] Include stdlib.h in sample program
Date: Thu, 26 Apr 2012 17:42:44 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1

I tried building the sample program supplied in the ncurses documentation and got the following warnings:

$ gcc intro.c -lncurses
intro.c: In function ‘finish’:
intro.c:53:3: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default]

[gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)]

This warning can be fixed by including stdlib.h, which declares the exit() function. I've attached a short patch which updates the documentation.



Paul Waring

Attachment: ncurses-intro.doc.diff
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