No longer include <ctype.h>.

Remove IS* macros.

diff --git a/src/install.c b/src/install.c
index 9ef65437f77233de3b59038668175fdadf02eb2c..10672234f115ae3e16f2f37560380e6f70372ac4 100644 (file)
--- a/src/install.c
+++ b/src/install.c
@@ -55,7 +55,6 @@
 #include <config.h>
 #include <stdio.h>
 #include <getopt.h>
-#include <ctype.h>
 #include <sys/types.h>
 #include <pwd.h>
 #include <grp.h>
@@ -65,13 +64,6 @@
 #include "modechange.h"
 #include "makepath.h"
 
-#if !defined (isascii) || defined (STDC_HEADERS)
-#undef isascii
-#define isascii(c) 1
-#endif
-
-#define ISDIGIT(c) (isascii (c) && isdigit (c))
-
 #ifdef _POSIX_VERSION
 #include <sys/wait.h>
 #else