Use errorMsg rather than fprintf.
diff --git a/sed.c b/sed.c
index 770a56e..3a7360f 100644
--- a/sed.c
+++ b/sed.c
@@ -207,8 +207,8 @@
idx++; /* so it points to the next character after the last '/' */
}
else {
- fprintf(stderr, "sed.c:get_address: no address found in string\n");
- fprintf(stderr, "\t(you probably didn't check the string you passed me)\n");
+ errorMsg("get_address: no address found in string\n"
+ "\t(you probably didn't check the string you passed me)\n");
idx = -1;
}
@@ -612,7 +612,7 @@
for (i = optind; i < argc; i++) {
file = fopen(argv[i], "r");
if (file == NULL) {
- fprintf(stderr, "sed: %s: %s\n", argv[i], strerror(errno));
+ errorMsg("%s: %s\n", argv[i], strerror(errno));
} else {
process_file(file);
fclose(file);