Adopt use of gnulib for portability.

[pspp-builds.git] / src / postscript.c

diff --git a/src/postscript.c b/src/postscript.c
index c828a0df2a49136cf73433458384996355516d31..11473f6488faaa94de282739ecd556232a3d5ec7 100644 (file)
--- a/src/postscript.c
+++ b/src/postscript.c
@@ -27,27 +27,18 @@
 #include <errno.h>
 #include <limits.h>
 #include <stdlib.h>
+#include <time.h>
 
 #if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
-#if TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#else
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#endif
-
 #include "alloc.h"
 #include "bitvector.h"
 #include "error.h"
 #include "filename.h"
 #include "font.h"
+#include "getl.h"
 #include "getline.h"
 #include "hash.h"
 #include "main.h"
@@ -57,6 +48,9 @@
 #include "som.h"
 #include "version.h"
 
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 /* FIXMEs:
 
    optimize-text-size not implemented.
@@ -1452,7 +1446,7 @@ postopen (struct file_ext *f)
          char *beg;
          beg = buf2 = fn_interp_vars (buf, ps_get_var);
          len = strlen (buf2);
-         while (isspace (*beg))
+         while (isspace ((unsigned char) *beg))
            beg++, len--;
          if (beg[len - 1] == '\n')
            len--;