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Change the return status of do_system_command to be -1

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if a signal is received.

This fixes a bug where killing the process would cause a
"No manual entry for XXX" to be printed even if the manpage
was found.
This commit is contained in:
Paul Richards 1995-03-09 19:56:23 +00:00
parent b76cc0f831
commit 0d09ae1111
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=6967
1 changed files with 1 additions and 1 deletions
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2
gnu/usr.bin/man/lib/util.c
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@ -139,7 +139,7 @@ do_system_command (command)
status = system (command);
if (WIFSIGNALED(status))
return 0;
return -1;
else if (WEXITSTATUS(status)) {
gripe_system_command (status);
return 0;