From 3eb14b975e277c0094be80a0e62c8de42bb80f31 Mon Sep 17 00:00:00 2001
From: jozan <jozan@noemail.net>
Date: Thu, 5 Nov 2020 21:17:14 +0000
Subject: Cleaner

FossilOrigin-Name: 03d9d3326460b4854e1c9bf6335c6fefcf4925bd1c0d13c2e1822c74fd6e8964
---
 src/c_lfiles.c  | 18 +++---------------
 src/c_unixize.c |  7 ++-----
 src/u_utils.c   | 14 ++++++++++++++
 src/u_utils.h   |  1 +
 4 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/src/c_lfiles.c b/src/c_lfiles.c
index f39c330..c39cd02 100644
--- a/src/c_lfiles.c
+++ b/src/c_lfiles.c
@@ -138,30 +138,18 @@ c_lfiles_gather(void)
 	head = NULL;
 	link = NULL;
 	if (getcwd(path, MAXPATHLEN) == NULL) {
-		dprintf(
-			STDERR_FILENO,
-			"unixize: %s\n",
-			strerror(errno)
-		);
+		u_dump_errno();
 		return (NULL);
 	}
 	dirp = opendir(path);
 	if (dirp == NULL) {
-		dprintf(
-			STDERR_FILENO,
-			"unixize: %s\n",
-			strerror(errno)
-		);
+		u_dump_errno();
 		return (NULL);
 	}
 	while ((dp = readdir(dirp)) != NULL) {
 		link = c_lfiles_new(dp->d_name, dp->d_type);
 		if (link == NULL) {
-			dprintf(
-					STDERR_FILENO,
-					"unixize: %s\n",
-					strerror(errno)
-				   );
+			u_dump_errno();
 			c_lfiles_clear(&link);
 			return (NULL);
 		}
diff --git a/src/c_unixize.c b/src/c_unixize.c
index 85f020f..31bae1b 100644
--- a/src/c_unixize.c
+++ b/src/c_unixize.c
@@ -53,6 +53,7 @@
 
 #include "c_lfiles.h"
 #include "c_opts.h"
+#include "u_utils.h"
 
 int
 main
@@ -65,11 +66,7 @@ main
 
 	c_get_opts(&opts, argc, argv);
 	if (chdir((const char*)opts.dir) == -1) {
-		dprintf(
-			STDERR_FILENO,
-			"unixize: %s\n",
-			strerror(errno)
-		);
+		u_dump_err();
 		return (1);
 	}
 	og_files = c_lfiles_gather();
diff --git a/src/u_utils.c b/src/u_utils.c
index cfaec25..13cb245 100644
--- a/src/u_utils.c
+++ b/src/u_utils.c
@@ -43,7 +43,11 @@
  * 2020-11-05 19:27
  */
 
+#include <errno.h>
+#include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 void
 u_memdel(void** ptr)
@@ -51,3 +55,13 @@ u_memdel(void** ptr)
 	free(*ptr);
 	*ptr = NULL;
 }
+
+void
+u_dump_errno(void)
+{
+	dprintf(
+		STDERR_FILENO,
+		"unixize: %s\n",
+		strerror(errno)
+	);
+}
diff --git a/src/u_utils.h b/src/u_utils.h
index b95fa86..a4568a8 100644
--- a/src/u_utils.h
+++ b/src/u_utils.h
@@ -44,3 +44,4 @@
  */
 
 void	u_memdel(void**);
+void	u_dump_errno(void);
-- 
cgit v1.2.3