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systemctl: drop redundant getenv('LESS') check

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This commit is contained in:
Lennart Poettering 2011-01-04 01:18:57 +01:00
parent ec14911e0d
commit 4c00bf2561
1 changed files with 1 additions and 2 deletions
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3
src/systemctl.c
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@ -5328,8 +5328,7 @@ static void pager_open(void) {
dup2(fd[0], STDIN_FILENO);
close_pipe(fd);
if (!getenv("LESS"))
setenv("LESS", "FRSX", 0);
setenv("LESS", "FRSX", 0);
prctl(PR_SET_PDEATHSIG, SIGTERM);