Try to print if the user hits PrtSc.  Careful, mkdtemp() is OpenBSD and

glibc 2.2+ only AFAIK, so we have to implement one for older systems.

How the heck do we get Imake to tell us *that*?

--- mgetty-1.1.25/frontends/X11/viewfax-2.5/viewfax.c	Tue Mar 13 14:20:33 2001

+++ mgetty-1.1.25/frontends/X11/viewfax-2.5/viewfax.c	Tue Mar 13 14:25:02 2001

@@ -125,6 +125,29 @@

 "\t-2\traw files are g3-2d\n"

 "\t-4\traw files are g4\n";

+#ifdef NEED_MKDTEMP

+#include <errno.h>

+static int

+mkdtemp(char *template)

+{

+    char temp[strlen(template) + 1];

+    int i, old_errno = errno;

+    do {

+        strcpy(temp, template);

+        if(mktemp(temp)) {

+            i = mkdir(temp, 0700);

+        } else {

+            i = -1;

+        }

+    } while ((i == -1) && (errno == EEXIST));

+    if(i == 0) {

+        strcpy(template, temp);

+        errno = old_errno;

+    }

+    return i;

+}

+#endif

+

 int

 main(int argc, char **argv)

 {

@@ -758,6 +781,16 @@

 			      0, 0, PaneWidth, PaneHeight);

 		    XDefineCursor(Disp, Win, ReadyCursor);

 		    break;

+		case XK_Print:

+		   {char cmd[256], tmpdir[256] = "/tmp/viewfaxXXXXXX";

+		    struct pagenode *p = firstpage;

+		    if(mkdtemp(tmpdir) != -1) {

+		        snprintf(cmd, sizeof(cmd), "tiffsplit %s %s/viewfax.; "

+			"tiff2ps %s/viewfax.* | lpr; "

+			"rm -fr %s", thispage->pathname, tmpdir, tmpdir,

+			tmpdir);

+		    system(cmd);}}

+		    break;

 		case XK_z:

 		    if (Event.xkey.state & ShiftMask)

 			goto Zoomout;