From: helly <helly@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Sat, 17 Apr 2004 15:46:28 +0000 (+0000)
Subject: Fix WS and set the curser to make the uncommented pinrf's working
X-Git-Tag: 0.13.6~722
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a0b46e872739386d362df5d80b3bb959b7cfd642;p=re2c

Fix WS and set the curser to make the uncommented pinrf's working
---

diff --git a/examples/c.re b/examples/c.re
index 419964fb..7e413e2d 100644
--- a/examples/c.re
+++ b/examples/c.re
@@ -86,34 +86,34 @@ typedef struct Scanner {
 } Scanner;
 
 uchar *fill(Scanner *s, uchar *cursor){
-    if(!s->eof){
-	uint cnt = s->tok - s->bot;
-	if(cnt){
-	    memcpy(s->bot, s->tok, s->lim - s->tok);
-	    s->tok = s->bot;
-	    s->ptr -= cnt;
-	    cursor -= cnt;
-	    s->pos -= cnt;
-	    s->lim -= cnt;
+	if(!s->eof) {
+		uint cnt = s->tok - s->bot;
+		if(cnt){
+			memcpy(s->bot, s->tok, s->lim - s->tok);
+			s->tok = s->bot;
+			s->ptr -= cnt;
+			cursor -= cnt;
+			s->pos -= cnt;
+			s->lim -= cnt;
+		}
+		if((s->top - s->lim) < BSIZE){
+			uchar *buf = (uchar*) malloc(((s->lim - s->bot) + BSIZE)*sizeof(uchar));
+			memcpy(buf, s->tok, s->lim - s->tok);
+			s->tok = buf;
+			s->ptr = &buf[s->ptr - s->bot];
+			cursor = &buf[cursor - s->bot];
+			s->pos = &buf[s->pos - s->bot];
+			s->lim = &buf[s->lim - s->bot];
+			s->top = &s->lim[BSIZE];
+			free(s->bot);
+			s->bot = buf;
+		}
+		if((cnt = read(s->fd, (char*) s->lim, BSIZE)) != BSIZE){
+			s->eof = &s->lim[cnt]; *(s->eof)++ = '\n';
+		}
+		s->lim += cnt;
 	}
-	if((s->top - s->lim) < BSIZE){
-	    uchar *buf = (uchar*) malloc(((s->lim - s->bot) + BSIZE)*sizeof(uchar));
-	    memcpy(buf, s->tok, s->lim - s->tok);
-	    s->tok = buf;
-	    s->ptr = &buf[s->ptr - s->bot];
-	    cursor = &buf[cursor - s->bot];
-	    s->pos = &buf[s->pos - s->bot];
-	    s->lim = &buf[s->lim - s->bot];
-	    s->top = &s->lim[BSIZE];
-	    free(s->bot);
-	    s->bot = buf;
-	}
-	if((cnt = read(s->fd, (char*) s->lim, BSIZE)) != BSIZE){
-	    s->eof = &s->lim[cnt]; *(s->eof)++ = '\n';
-	}
-	s->lim += cnt;
-    }
-    return cursor;
+	return cursor;
 }
 
 int scan(Scanner *s){