From fa325e9b42b0bdfb48857d1958d9fb7ceac55151 Mon Sep 17 00:00:00 2001 From: Dan Cross Date: Fri, 10 Jan 2020 14:44:21 +0000 Subject: Trivial changes: whitespace and modes. Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross --- src/cmd/lex/sub2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/cmd/lex/sub2.c') diff --git a/src/cmd/lex/sub2.c b/src/cmd/lex/sub2.c index 9221aea7..d619abad 100644 --- a/src/cmd/lex/sub2.c +++ b/src/cmd/lex/sub2.c @@ -51,7 +51,7 @@ cfoll(int v) case CARAT: cfoll(left[v]); break; - case STAR: case PLUS: case QUEST: case RSCON: + case STAR: case PLUS: case QUEST: case RSCON: cfoll(left[v]); break; case BAR: case RCAT: case DIV: case RNEWE: @@ -131,7 +131,7 @@ follow(int v) case BAR: case QUEST: case RNEWE: follow(p); break; - case RCAT: case DIV: + case RCAT: case DIV: if(v == left[p]){ if(nullstr[right[p]]) follow(p); @@ -139,7 +139,7 @@ follow(int v) } else follow(p); break; - case RSCON: case CARAT: + case RSCON: case CARAT: follow(p); break; # ifdef DEBUG @@ -803,7 +803,7 @@ layout(void) Bprint(&fout,"0,\t0,\t0};\n"); /* put out yymatch */ - + Bprint(&fout,"struct yywork *yytop = yycrank+%d;\n",yytop); Bprint(&fout,"struct yysvf *yybgin = yysvec+1;\n"); Bprint(&fout,"Uchar yymatch[] = {\n"); -- cgit v1.2.3