From 34ed1e8121c2eb14f862c2e74e03de180c4fd450 Mon Sep 17 00:00:00 2001
From: tTh <tth@redlady.dinorama.fr>
Date: Sun, 27 Nov 2022 10:29:55 +0100
Subject: [PATCH] cosmetic

---
 Hexdiff/Makefile    |  3 +--
 Hexdiff/fileinfo.c  |  4 ++--
 Hexdiff/fonctions.c | 10 ++++------
 Hexdiff/sel_file.c  |  4 ++--
 4 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/Hexdiff/Makefile b/Hexdiff/Makefile
index 7967d97..bb0d30d 100644
--- a/Hexdiff/Makefile
+++ b/Hexdiff/Makefile
@@ -51,8 +51,7 @@ hexdiff:	Makefile $(OBJECTS)
 install:	
 	cp hexdiff hexdiff.install
 	strip hexdiff.install
-	cp hexdiff.install $(OU_LE_METTRE)/bin/hexdiff
-	rm hexdiff.install
+	mv hexdiff.install $(OU_LE_METTRE)/bin/hexdiff
 	cp hexdiff.1 $(OU_LE_METTRE)/man/man1/hexdiff.1
 	@echo "you can copy hexdiff.rc in your HOME as .hexdiffrc"
 
diff --git a/Hexdiff/fileinfo.c b/Hexdiff/fileinfo.c
index 6cbc9e4..4332c5b 100644
--- a/Hexdiff/fileinfo.c
+++ b/Hexdiff/fileinfo.c
@@ -28,9 +28,9 @@
 static void prtime(time_t t, char *pstr)
 {
 struct tm *ptm;
-int	foo;
+
 ptm = gmtime(&t);
-foo = strftime(pstr, 99, "%Y-%m-%d  %H:%M:%S", ptm);
+strftime(pstr, 99, "%Y-%m-%d  %H:%M:%S", ptm);
 }
 /*----------------------------------------------------------------*/
 #define  W_FILEINFO 48
diff --git a/Hexdiff/fonctions.c b/Hexdiff/fonctions.c
index 17bc013..fde1fc9 100644
--- a/Hexdiff/fonctions.c
+++ b/Hexdiff/fonctions.c
@@ -33,17 +33,14 @@ struct stat statbuf;
 Fichier *fichier;
 long	offset;
  
-if ( (fd=open(nom, O_RDONLY)) < 0)
-	{
+if ( (fd=open(nom, O_RDONLY)) < 0) {
 	return 0;
 	}
 
-if (fenetre_active==0)
-	{
+if (fenetre_active==0) {
 	fichier = &f1;		offset = f2.offset;
 	}
-else
-	{
+else	{
 	fichier = &f2;		offset = f1.offset;
 	}
 
@@ -57,6 +54,7 @@ close(fichier->fd);
  */
 strncpy(fichier->nom, nom, T_NOM);
 foo = fstat(fd, &statbuf);
+if (foo) perror(__func__);
 fichier->fd = fd;
 fichier->taille = statbuf.st_size;
 fichier->offset = offset;
diff --git a/Hexdiff/sel_file.c b/Hexdiff/sel_file.c
index 3d3016f..9802057 100644
--- a/Hexdiff/sel_file.c
+++ b/Hexdiff/sel_file.c
@@ -45,6 +45,7 @@ static int teste_dirent(const struct dirent *de, struct stat *pstat)
 int		foo;
 
 foo = stat(de->d_name, pstat);
+if (foo) perror(__func__);
 
 if (S_ISDIR(pstat->st_mode))
 	return 0;
@@ -109,7 +110,6 @@ static int liste_fichiers(WINDOW *win, int flag)
 DIR		*dir;
 struct dirent	*de;
 struct stat	statbuf;
-int		foo;
 
 /*
  *	initializing local vars, for list-of-files 
@@ -154,7 +154,7 @@ while ( (de=readdir(dir)) != NULL)
 		}
 	}
 
-foo = closedir(dir);
+closedir(dir);
 
 return nombre;
 }