Add context to mupdf.

Huge pervasive change to lots of files, adding a context for exception
handling and allocation.

In time we'll move more statics into there.

Also fix some for(i = 0; i < function(...); i++) calls.

1 files changed, 10 insertions, 10 deletions

diff --git a/fitz/stm_buffer.c b/fitz/stm_buffer.c
index 4c7410c3..edd5c9c9 100644
--- a/fitz/stm_buffer.c
+++ b/fitz/stm_buffer.c
@@ -1,15 +1,15 @@
 #include "fitz.h"
 
 fz_buffer *
-fz_new_buffer(int size)
+fz_new_buffer(fz_context *ctx, int size)
 {
 	fz_buffer *b;
 
 	size = size > 1 ? size : 16;
 
-	b = fz_malloc(sizeof(fz_buffer));
+	b = fz_malloc(ctx, sizeof(fz_buffer));
 	b->refs = 1;
-	b->data = fz_malloc(size);
+	b->data = fz_malloc(ctx, size);
 	b->cap = size;
 	b->len = 0;
 
@@ -24,26 +24,26 @@ fz_keep_buffer(fz_buffer *buf)
 }
 
 void
-fz_drop_buffer(fz_buffer *buf)
+fz_drop_buffer(fz_context *ctx, fz_buffer *buf)
 {
 	if (--buf->refs == 0)
 	{
-		fz_free(buf->data);
-		fz_free(buf);
+		fz_free(ctx, buf->data);
+		fz_free(ctx, buf);
 	}
 }
 
 void
-fz_resize_buffer(fz_buffer *buf, int size)
+fz_resize_buffer(fz_context *ctx, fz_buffer *buf, int size)
 {
-	buf->data = fz_realloc(buf->data, size, 1);
+	buf->data = fz_realloc(ctx, buf->data, size);
 	buf->cap = size;
 	if (buf->len > buf->cap)
 		buf->len = buf->cap;
 }
 
 void
-fz_grow_buffer(fz_buffer *buf)
+fz_grow_buffer(fz_context *ctx, fz_buffer *buf)
 {
-	fz_resize_buffer(buf, (buf->cap * 3) / 2);
+	fz_resize_buffer(ctx, buf, (buf->cap * 3) / 2);
 }