Use ASCII tests for character types.

[bpt/emacs.git] / src / sysdep.c

diff --git a/src/sysdep.c b/src/sysdep.c
index 01ca905..1dbe893 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -21,7 +21,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define SYSTIME_INLINE EXTERN_INLINE
 
-#include <ctype.h>
 #include <signal.h>
 #include <stdio.h>
 #include <setjmp.h>
@@ -33,6 +32,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <unistd.h>
 
 #include <allocator.h>
+#include <c-ctype.h>
 #include <careadlinkat.h>
 #include <ignore-value.h>
 #include <utimens.h>
@@ -2733,7 +2733,7 @@ system_process_attributes (Lisp_Object pid)
          if (emacs_read (fd, &ch, 1) != 1)
            break;
          c = ch;
-         if (isspace (c) || c == '\\')
+         if (c_isspace (c) || c == '\\')
            cmdline_size++;     /* for later quoting, see below */
        }
       if (cmdline_size)
@@ -2757,7 +2757,7 @@ system_process_attributes (Lisp_Object pid)
          for (p = cmdline; p < cmdline + nread; p++)
            {
              /* Escape-quote whitespace and backslashes.  */
-             if (isspace (*p) || *p == '\\')
+             if (c_isspace (*p) || *p == '\\')
                {
                  memmove (p + 1, p, nread - (p - cmdline));
                  nread++;