1 files changed, 46 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/printq.c b/reference/C/CONTRIB/SNIP/printq.c
new file mode 100755
index 0000000..c0f4818
--- /dev/null
+++ b/reference/C/CONTRIB/SNIP/printq.c
@@ -0,0 +1,46 @@
+/* printq.c 12-22-91 Robert Mashlan, Public Domain
+
+   A small program that utilizes the prnspool module,
+   which is an interface to the DOS program PRINT.COM
+
+*/
+
+#include "prnspool.h"
+#include <stdio.h>
+#include <string.h>
+
+int main(int argc, char **argv )
+{
+      char far *files;
+      int i;
+      int addfiles = 1;
+
+      if (!printspool_installed())
+      {
+            printf("print.com not installed\n");
+            return 0;
+      }
+      for (i = 1; i < argc; i++)
+      {
+            if (stricmp(argv[i],"/T") == 0)
+                  printspool_cancel();    /* cancel all files in queue */
+            else if (stricmp(argv[i],"/C") == 0)
+                  addfiles = 0;           /* cancel all listed files */
+            else if (stricmp(argv[i],"/P") == 0)
+                  addfiles = 1;           /* add all listed files */
+            else
+            /* here the specified file should really have the full pathname */
+            {
+                  if (addfiles)
+                        printspool_submit(argv[i]);
+                  else  printspool_remove(argv[i]);
+                  if (printspool_errno)
+                        puts(printspool_errlist[printspool_errno]);
+            }
+      }
+      printf("files currently in queue:\n");
+      for (files = printspool_getqueue(); *files; files += 64)
+            printf("\t%Fs\n", files);
+      printspool_endhold();
+      return 0;
+}