diff --git a/stagit.c b/stagit.c
@@ -223,7 +223,7 @@ efopen(const char *name, const char *flags)
FILE *fp;
if (!(fp = fopen(name, flags)))
- err(1, "fopen");
+ err(1, "fopen: '%s'", name);
return fp;
}
@@ -1115,7 +1115,7 @@ main(int argc, char *argv[])
if ((fd = mkstemp(tmppath)) == -1)
err(1, "mkstemp");
if (!(wcachefp = fdopen(fd, "w")))
- err(1, "fdopen");
+ err(1, "fdopen: '%s'", tmppath);
/* write last commit id (HEAD) */
git_oid_tostr(buf, sizeof(buf), head);
fprintf(wcachefp, "%s\n", buf);