1 files changed, 59 insertions, 0 deletions
diff --git a/utils/hp2ps/Error.c b/utils/hp2ps/Error.c
new file mode 100644
index 0000000000..809c24ea44
--- /dev/null
+++ b/utils/hp2ps/Error.c
@@ -0,0 +1,59 @@
+#include "Main.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "Defines.h"
+
+/* own stuff */
+#include "Error.h"
+
+/*VARARGS0*/
+void
+Error(const char *fmt, ...)
+{
+    va_list ap;
+    fflush(stdout);
+    fprintf(stderr, "%s: ", programname);
+    va_start(ap, fmt);
+    vfprintf(stderr, fmt, ap);
+    va_end(ap);
+    fprintf(stderr, "\n");
+    exit(1);
+}
+
+/*VARARGS0*/
+void
+Disaster(const char *fmt, ...)
+{
+    va_list ap;
+    fflush(stdout);
+    fprintf(stderr, "%s: ", programname);
+    fprintf(stderr, " Disaster! (");
+    va_start(ap, fmt);
+    vfprintf(stderr, fmt, ap);
+    va_end(ap);
+    fprintf(stderr, ")\n");
+    exit(1);
+}
+
+void
+Usage(str)
+  const char *str;
+{
+   if (str) printf("error: %s\n", str);
+   printf("usage: %s -b -d -ef -g -i -p -mn -p -s -tf -y [file[.hp]]\n", programname);
+   printf("where -b  use large title box\n");
+   printf("      -d  sort by standard deviation\n"); 
+   printf("      -ef[in|mm|pt] produce Encapsulated PostScript f units wide (f > 2 inches)\n");
+   printf("      -g  produce output suitable for GHOSTSCRIPT previever\n");
+   printf("      -i[+|-] sort by identifier string (-i+ gives greatest on top) \n"); 
+   printf("      -mn print maximum of n bands (default & max 20)\n");
+   printf("          -m0 removes the band limit altogether\n");
+   printf("      -p  use previous scaling, shading and ordering\n");
+   printf("      -s  use small title box\n");
+   printf("      -tf ignore trace bands which sum below f%% (default 1%%, max 5%%)\n");
+   printf("      -y  traditional\n");
+   printf("      -c  colour ouput\n");
+   exit(0);
+}
+