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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/ltx2x/getopt.h
Initial commit
Diffstat (limited to 'support/ltx2x/getopt.h')
-rw-r--r--support/ltx2x/getopt.h10
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diff --git a/support/ltx2x/getopt.h b/support/ltx2x/getopt.h
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+/* getopt.h from Don Libes "Obfuscated C" (extended by PRW) */
+#ifndef GETOPT_H
+#define GETOPT_H
+extern int getopt();
+extern char *optarg; /* current argv string */
+extern int optind; /* current argv index */
+extern int optopt; /* option character */
+extern int opterr; /* getopt prints errors if 1 */
+#endif /* GETOPT_H */
+