From ab7109065ced6feac485e3a5621c0f9c52f7aeec Mon Sep 17 00:00:00 2001
From: Tyler Murphy <tylerm@tylerm.dev>
Date: Tue, 2 May 2023 00:37:30 -0400
Subject: tac, ls fixes

---
 src/util/shared.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/util/shared.c')

diff --git a/src/util/shared.c b/src/util/shared.c
index e207c6d..3e6fca3 100644
--- a/src/util/shared.c
+++ b/src/util/shared.c
@@ -20,6 +20,11 @@ void error(const char* format, ...) {
 
 FILE* get_file_s(const char* path, const char* type) {
     struct stat s;
+    if (streql("-", path) && type[0] == 'r') {
+        clearerr(stdin);
+        fflush(stdin);
+        return stdin;
+    }
     if (lstat(path, &s) < 0) {
         if (type[0] != 'r') goto read;
         fprintf(stderr, "error: failed to read %s: %s\n", path, strerror(errno));
@@ -40,10 +45,6 @@ read:
 }
 
 FILE* get_file(const char* path, const char* type) {
-    if (streql("-", path) && type[0] == 'r') {
-        clearerr(stdin);
-        return stdin;
-    }
     FILE* file = get_file_s(path, type);
     if (file == NULL) exit(EXIT_FAILURE);
     return file;
-- 
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