26 lines
785 B
Diff
26 lines
785 B
Diff
===================================================================
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RCS file: /usr/OpenBSD/cvs/src/usr.bin/yacc/skeleton.c,v
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retrieving revision 1.28
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retrieving revision 1.29
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diff -u -r1.28 -r1.29
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--- src/usr.bin/yacc/skeleton.c 2007/09/03 21:14:58 1.28
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+++ src/usr.bin/yacc/skeleton.c 2008/07/08 15:06:50 1.29
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@@ -63,4 +63,5 @@
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"#endif",
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"#include <stdlib.h>",
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+ "#include <string.h>",
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"#define YYBYACC 1",
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"#define YYMAJOR 1",
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@@ -346,7 +347,10 @@
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" YYPREFIX, yystate, yyn, yyrule[yyn]);",
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"#endif",
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" yym = yylen[yyn];",
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- " yyval = yyvsp[1-yym];",
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+ " if (yym)",
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+ " yyval = yyvsp[1-yym];",
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+ " else",
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+ " memset(&yyval, 0, sizeof yyval);",
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" switch (yyn)",
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" {",
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0
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