prepare for other file types

1 files changed, 1 insertions, 7 deletions

diff --git a/src/jpeg.c b/src/jpeg.c
index cf6e4fd..f0ea699 100644
--- a/src/jpeg.c
+++ b/src/jpeg.c
@@ -19,11 +19,10 @@ static void error_exit(j_common_ptr cinfo){
 	exit(1);
 }
 
-unsigned char *loadjpeg(char *filename, int *width, int *height){
+unsigned char *loadjpeg(FILE *infile, int *width, int *height){
 	struct jpeg_decompress_struct cinfo;
 	struct error_mgr jerr;
 
-	FILE *infile;
 	JSAMPARRAY buffer;
 	int row_stride;
 	int i = 0;
@@ -31,11 +30,6 @@ unsigned char *loadjpeg(char *filename, int *width, int *height){
 	int y;
 	unsigned char *retbuf;
 
-	if((infile = fopen(filename, "rb")) == NULL){
-		fprintf(stderr, "can't open %s\n", filename);
-		exit(1);
-	}
-
 	cinfo.err = jpeg_std_error(&jerr.pub);
 	jerr.pub.error_exit = error_exit;