futex.2: futex.2: Fix error check in EXAMPLE: fork() fails with -1

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Heinrich Schuchardt 2015-03-03 08:19:47 +01:00 committed by Michael Kerrisk
parent 357646628c
commit 92a4669004
1 changed files with 1 additions and 1 deletions

View File

@ -1652,7 +1652,7 @@ main(int argc, char *argv[])
mapping */
childPid = fork();
if (childPid == 1)
if (childPid == \-1)
errExit("fork");
if (childPid == 0) { /* Child */