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Patch from Jim Treadway <jim@stardot-tech.com> to teach
pidof to not add trailing spaces when not needed.
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@ -3,7 +3,7 @@
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* pidof implementation for busybox
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*
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* Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
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* Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
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* Copyright (C) 1999-2002 by Erik Andersen <andersee@debian.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -35,7 +35,7 @@
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extern int pidof_main(int argc, char **argv)
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{
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int opt;
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int opt, n = 0;
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/* do normal option parsing */
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@ -66,7 +66,7 @@ extern int pidof_main(int argc, char **argv)
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}
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for(; pidList && *pidList!=0; pidList++) {
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printf("%ld ", (long)*pidList);
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printf("%s%ld", (n++ ? " " : ""), (long)*pidList);
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}
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/* Note that we don't bother to free the memory
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* allocated in find_pid_by_name(). It will be freed
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