o5r/plan9port
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fix warnings

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rsc 2005-02-11 21:18:00 +00:00
parent 510f0dbf6b
commit f93c7b2dc8
1 changed files with 2 additions and 1 deletions
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3
src/cmd/tar.C
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@ -18,7 +18,8 @@
* keyletters and options. * keyletters and options.
*/ */
#define TARGBEGIN {\ #define TARGBEGIN {\
(argv0 || (argv0 = *argv)), argv++, argc--;\ __fixargv0(); if(!argv0) argv0=*argv; \
argv++, argc--; \
if (argv[0]) {\ if (argv[0]) {\
char *_args, *_argt;\ char *_args, *_argt;\
Rune _argc;\ Rune _argc;\