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Diffstat (limited to 'xsystem.h')
-rw-r--r-- | xsystem.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/xsystem.h b/xsystem.h deleted file mode 100644 index cc1ca2a..0000000 --- a/xsystem.h +++ /dev/null @@ -1,34 +0,0 @@ -/* xsystem.h - system(3) with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. -*/ - -#ifndef XSYSTEM_H -#define XSYSTEM_H - -#include <stdlib.h> - -/* Like system(3), but with error messages printed if the fork fails - or if the child process dies due to an uncaught signal. Also, the - return value is a bit simpler: - - -1 if there was any problem - Otherwise, the 8-bit return value of the program ala WEXITSTATUS - as defined in <sys/wait.h>. -*/ -int xsystem(const char *cmd); - -#endif - |