Add some braces and fix up double-indentation on multi-line if/while expressions.

1 files changed, 16 insertions, 1 deletions

diff --git a/fitzdraw/imagescale.c b/fitzdraw/imagescale.c
index 147e31af..ad73ece1 100644
--- a/fitzdraw/imagescale.c
+++ b/fitzdraw/imagescale.c
@@ -228,9 +228,11 @@ fz_scalepixmaptile(fz_pixmap *dst, int xoffs, int yoffs, fz_pixmap *src, int xde
 		for (y = 0, oy = 0; y < (src->h / ydenom) * ydenom; y += ydenom, oy++)
 		{
 			for (iy = 0; iy < ydenom; iy++)
+			{
 				srowx(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom);
+			}
 			scolx(buf, dstsamples + oy * dst->w * n, ow, ydenom);
 		}
 
@@ -238,9 +240,11 @@ fz_scalepixmaptile(fz_pixmap *dst, int xoffs, int yoffs, fz_pixmap *src, int xde
 		if (remaining)
 		{
 			for (iy = 0; iy < remaining; iy++)
+			{
 				srowx(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom);
+			}
 			scolx(buf, dstsamples + oy * dst->w * n, ow, remaining);
 		}
 	}
@@ -250,9 +254,11 @@ fz_scalepixmaptile(fz_pixmap *dst, int xoffs, int yoffs, fz_pixmap *src, int xde
 		for (y = 0, oy = 0; y < (src->h / ydenom) * ydenom; y += ydenom, oy++)
 		{
 			for (iy = 0; iy < ydenom; iy++)
+			{
 				fz_srown(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom, n);
+			}
 			fz_scoln(buf, dstsamples + oy * dst->w * n, ow, ydenom, n);
 		}
 
@@ -260,10 +266,11 @@ fz_scalepixmaptile(fz_pixmap *dst, int xoffs, int yoffs, fz_pixmap *src, int xde
 		if (remaining)
 		{
 			for (iy = 0; iy < remaining; iy++)
+			{
 				fz_srown(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom, n);
-
+			}
 			fz_scoln(buf, dstsamples + oy * dst->w * n, ow, remaining, n);
 		}
 	}
@@ -313,9 +320,11 @@ fz_scalepixmap(fz_pixmap **dstp, fz_pixmap *src, int xdenom, int ydenom)
 		for (y = 0, oy = 0; y < (src->h / ydenom) * ydenom; y += ydenom, oy++)
 		{
 			for (iy = 0; iy < ydenom; iy++)
+			{
 				srowx(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom);
+			}
 			scolx(buf, dst->samples + oy * dst->w * n, dst->w, ydenom);
 		}
 
@@ -323,9 +332,11 @@ fz_scalepixmap(fz_pixmap **dstp, fz_pixmap *src, int xdenom, int ydenom)
 		if (remaining)
 		{
 			for (iy = 0; iy < remaining; iy++)
+			{
 				srowx(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom);
+			}
 			scolx(buf, dst->samples + oy * dst->w * n, dst->w, remaining);
 		}
 	}
@@ -335,9 +346,11 @@ fz_scalepixmap(fz_pixmap **dstp, fz_pixmap *src, int xdenom, int ydenom)
 		for (y = 0, oy = 0; y < (src->h / ydenom) * ydenom; y += ydenom, oy++)
 		{
 			for (iy = 0; iy < ydenom; iy++)
+			{
 				fz_srown(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom, n);
+			}
 			fz_scoln(buf, dst->samples + oy * dst->w * n, dst->w, ydenom, n);
 		}
 
@@ -345,9 +358,11 @@ fz_scalepixmap(fz_pixmap **dstp, fz_pixmap *src, int xdenom, int ydenom)
 		if (remaining)
 		{
 			for (iy = 0; iy < remaining; iy++)
+			{
 				fz_srown(src->samples + (y + iy) * src->w * n,
 					buf + iy * ow * n,
 					src->w, xdenom, n);
+			}
 			fz_scoln(buf, dst->samples + oy * dst->w * n, dst->w, remaining, n);
 		}
 	}