tFix huge bug in lex, introduced by porting. Surprising that anything worked. - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
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---
DIR commit e3e30cff40da4c3d1c6ea56ed1cd0e136fb655c9
DIR parent d16cfe2431bc5e31128adf0d577a3483a89f8f82
HTML Author: rsc <devnull@localhost>
Date: Tue, 17 Aug 2004 15:30:36 +0000
Fix huge bug in lex, introduced by porting.
Surprising that anything worked.
Diffstat:
M src/cmd/lex/header.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
---
DIR diff --git a/src/cmd/lex/header.c b/src/cmd/lex/header.c
t@@ -84,8 +84,8 @@ phead1(void)
void
phead2(void)
{
- Bprint(&fout,"while((nstr = yylook()) >= 0)\n");
- Bprint(&fout,"goto yyfussy;\nyyfussy: switch(nstr){\n");
+ Bprint(&fout,"while((nstr = yylook()) >= 0){\n");
+ Bprint(&fout,"goto yyfussy; yyfussy: switch(nstr){\n");
Bprint(&fout,"case 0:\n");
Bprint(&fout,"if(yywrap()) return(0); break;\n");
}
t@@ -97,7 +97,7 @@ ptail(void)
Bprint(&fout,"case -1:\nbreak;\n"); /* for reject */
Bprint(&fout,"default:\n");
Bprint(&fout,"fprintf(yyout,\"bad switch yylook %%d\",nstr);\n");
- Bprint(&fout,"} return(0); }\n");
+ Bprint(&fout,"}} return(0); }\n");
Bprint(&fout,"/* end of yylex */\n");
}
pflag = 1;