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Fix type for write(2) return variable.

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A little fix in xwrite().

>From 3727d2e3344b57128ab51c7839795204f1f839ff Mon Sep 17 00:00:00 2001
From: Quentin Rameau <quinq@fifth.space>
Date: Fri, 24 Jul 2015 11:40:46 +0200
Subject: [PATCH] Fix type for write(2) return variable.

The allocated lengh of s fits into an integer so we can safely use
ssize_t here.
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Quentin Rameau 2015-07-24 11:52:17 +02:00 committed by Roberto E. Vargas Caballero
parent 1d348e98e3
commit 4a193b9686
1 changed files with 2 additions and 1 deletions
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st.c
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@ -560,7 +560,8 @@ static int frclen = 0;
ssize_t ssize_t
xwrite(int fd, const char *s, size_t len) xwrite(int fd, const char *s, size_t len)
{ {
size_t aux = len, r; size_t aux = len;
ssize_t r;
while (len > 0) { while (len > 0) {
r = write(fd, s, len); r = write(fd, s, len);