report error code after finish decompression

ruanjue · Dec 4, 2018 · cc023dc · cc023dc
1 parent 4a15f07
commit cc023dc
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pgzf.c b/pgzf.c
@@ -160,6 +160,10 @@ int main(int argc, char **argv){
 			while((nbyte = read_pgzf(pz, buff, bufsize))){
 				fwrite(buff, 1, nbyte, out);
 			}
+			if(pz->error){
+				fprintf(stderr, " ** ERROR: error code (%d)'\n", pz->error);
+				return 1;
+			}
 			close_pgzf(pz);
 			if(in != stdin){
 				fclose(in);