X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=abook.c;h=be5be2a77159382197f880834cdde223be083652;hb=80fb8e070065e171b716f8149d01b02d71f68827;hp=74ade409606f089acae4cf9d0299f16fb08d6b66;hpb=b72252752db9cad76ab15da63296c2694074d831;p=pkg%2Fabook.git

diff --git a/abook.c b/abook.c
index 74ade40..be5be2a 100644
--- a/abook.c
+++ b/abook.c
@@ -456,22 +456,25 @@ convert(char *srcformat, char *srcfile, char *dstformat, char *dstfile)
 
 	switch( import(srcformat, srcfile) ) {
 		case -1:
-			printf("input format %s not supported\n", srcformat);
+			fprintf(stderr,
+				"input format %s not supported\n", srcformat);
 			ret = 1;
 		case 1:
-			printf("cannot read file %s\n", srcfile);
+			fprintf(stderr, "cannot read file %s\n", srcfile);
 			ret = 1;
 	}
 
 	if(!ret)
 		switch( export(dstformat, dstfile) ) {
 			case -1:
-				printf("output format %s not supported\n",
-						dstformat);
+				fprintf(stderr,
+					"output format %s not supported\n",
+					dstformat);
 				ret = 1;
 				break;
 			case 1:
-				printf("cannot write file %s\n", dstfile);
+				fprintf(stderr,
+					"cannot write file %s\n", dstfile);
 				ret = 1;
 				break;
 		}