Fix up indentation.

1 files changed, 22 insertions, 22 deletions

diff --git a/fitz/filt_basic.c b/fitz/filt_basic.c
index 4eea42bf..cbbc9907 100644
--- a/fitz/filt_basic.c
+++ b/fitz/filt_basic.c
@@ -4,8 +4,8 @@
 fz_filter *
 fz_newcopyfilter(void)
 {
-    FZ_NEWFILTER(fz_filter, f, copyfilter);
-    return f;
+	FZ_NEWFILTER(fz_filter, f, copyfilter);
+	return f;
 }
 
 void
@@ -16,28 +16,28 @@ fz_dropcopyfilter(fz_filter *f)
 fz_error
 fz_processcopyfilter(fz_filter *filter, fz_buffer *in, fz_buffer *out)
 {
-    int n;
+	int n;
 
-    while (1)
-    {
-	if (in->rp + 1 > in->wp)
+	while (1)
 	{
-	    if (in->eof)
-		return fz_iodone;
-	    return fz_ioneedin;
-	}
+		if (in->rp + 1 > in->wp)
+		{
+			if (in->eof)
+				return fz_iodone;
+			return fz_ioneedin;
+		}
 
-	if (out->wp + 1 > out->ep)
-	    return fz_ioneedout;
+		if (out->wp + 1 > out->ep)
+			return fz_ioneedout;
 
-	n = MIN(in->wp - in->rp, out->ep - out->wp);
-	if (n)
-	{
-	    memcpy(out->wp, in->rp, n);
-	    in->rp += n;
-	    out->wp += n;
+		n = MIN(in->wp - in->rp, out->ep - out->wp);
+		if (n)
+		{
+			memcpy(out->wp, in->rp, n);
+			in->rp += n;
+			out->wp += n;
+		}
 	}
-    }
 }
 
 typedef struct fz_nullfilter_s fz_nullfilter;
@@ -71,7 +71,7 @@ fz_processnullfilter(fz_filter *filter, fz_buffer *in, fz_buffer *out)
 
 	n = MIN(in->wp - in->rp, out->ep - out->wp);
 	if (f->len >= 0)
-	    n = MIN(n, f->len - f->cur);
+		n = MIN(n, f->len - f->cur);
 
 	if (n)
 	{
@@ -301,8 +301,8 @@ fz_processa85d(fz_filter *filter, fz_buffer *in, fz_buffer *out)
 			case 4:
 				f->word = f->word * 85 + 0xffL;
 				*(out->wp+2) = f->word >> 8;
-o2:				*(out->wp+1) = f->word >> 16;
-o1:				*(out->wp+0) = f->word >> 24;
+				o2:				*(out->wp+1) = f->word >> 16;
+				o1:				*(out->wp+0) = f->word >> 24;
 				out->wp += f->count - 1;
 				break;
 			}