Cleanup feels good! Big work coming up this week.

1 files changed, 0 insertions, 266 deletions

diff --git a/tinycc/tests/tests2/32_led.c b/tinycc/tests/tests2/32_led.c
deleted file mode 100644
index 5596cbf..0000000
--- a/tinycc/tests/tests2/32_led.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/* example from http://barnyard.syr.edu/quickies/led.c */
-
-/* led.c: print out number as if on 7 line led display. I.e., write integer
-   given on command line like this:  
-      _   _       _  
-   |  _|  _| |_| |_  
-   | |_   _|   |  _| etc.
-
-   We assume the terminal behaves like a classical teletype. So the top
-   lines of all digits have to be printed first, then the middle lines of
-   all digits, etc.
-
-   By Terry R. McConnell
-
-compile: cc -o led led.c
-
-If you just want to link in the subroutine print_led that does all the
-work, compile with -DNO_MAIN, and declare the following in any source file
-that uses the call:
-
-extern void print_led(unsigned long x, char *buf);
-
-Bug: you cannot call repeatedly to print more than one number to a line.
-That would require curses or some other terminal API that allows moving the
-cursor to a previous line.
-
-*/
-
-
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#define MAX_DIGITS 32
-#define NO_MAIN
-
-
-/* Print the top line of the digit d into buffer. 
-   Does not null terminate buffer. */
-
-void topline(int d, char *p){
-
-   *p++ = ' ';
-   switch(d){
-
-      /* all these have _ on top line */
-
-      case 0:
-      case 2:
-      case 3:
-      case 5:
-      case 7:
-      case 8:
-      case 9:
-         *p++ = '_';
-         break;
-      default:
-         *p++=' ';
-
-   }
-   *p++=' ';
-}
-
-/* Print the middle line of the digit d into the buffer. 
-   Does not null terminate. */
-
-void midline(int d, char *p){
-
-   switch(d){
-
-      /* those that have leading | on middle line */
-
-      case 0:
-      case 4:
-      case 5:
-      case 6:
-      case 8:
-      case 9:
-         *p++='|';
-         break;
-      default:
-         *p++=' ';	
-   }
-   switch(d){
-
-      /* those that have _ on middle line */
-
-      case 2:
-      case 3:
-      case 4:
-      case 5:
-      case 6:
-      case 8:
-      case 9:
-         *p++='_';
-         break;
-      default:
-         *p++=' ';
-
-   }
-   switch(d){
-
-      /* those that have closing | on middle line */
-
-      case 0:
-      case 1:
-      case 2:
-      case 3:
-      case 4:
-      case 7:
-      case 8:
-      case 9:
-         *p++='|';
-         break;
-      default:
-         *p++=' ';
-
-   }
-}
-
-/* Print the bottom line of the digit d. Does not null terminate. */
-
-void botline(int d, char *p){
-
-
-   switch(d){
-
-      /* those that have leading | on bottom line */
-
-      case 0:
-      case 2:
-      case 6:
-      case 8:
-         *p++='|';
-         break;
-      default:
-         *p++=' ';	
-   }
-   switch(d){
-
-      /* those that have _ on bottom line */
-
-      case 0:
-      case 2:
-      case 3:
-      case 5:
-      case 6:
-      case 8:
-         *p++='_';
-         break;
-      default:
-         *p++=' ';
-
-   }
-   switch(d){
-
-      /* those that have closing | on bottom line */
-
-      case 0:
-      case 1:
-      case 3:
-      case 4:
-      case 5:
-      case 6:
-      case 7:
-      case 8:
-      case 9:
-         *p++='|';
-         break;
-      default:
-         *p++=' ';
-
-   }
-}
-
-/* Write the led representation of integer to string buffer. */
-
-void print_led(unsigned long x, char *buf)
-{
-
-   int i=0,n;
-   static int d[MAX_DIGITS];
-
-
-   /* extract digits from x */
-
-   n = ( x == 0L ? 1 : 0 );  /* 0 is a digit, hence a special case */
-
-   while(x){
-      d[n++] = (int)(x%10L);
-      if(n >= MAX_DIGITS)break;
-      x = x/10L;
-   }
-
-   /* print top lines of all digits */
-
-   for(i=n-1;i>=0;i--){
-      topline(d[i],buf);
-      buf += 3;
-      *buf++=' ';
-   }
-   *buf++='\n'; /* move teletype to next line */
-
-   /* print middle lines of all digits */
-
-   for(i=n-1;i>=0;i--){
-      midline(d[i],buf);
-      buf += 3;
-      *buf++=' ';
-   }
-   *buf++='\n';
-
-   /* print bottom lines of all digits */
-
-   for(i=n-1;i>=0;i--){
-      botline(d[i],buf);
-      buf += 3;
-      *buf++=' ';
-   }
-   *buf++='\n';
-   *buf='\0';
-}
-
-int main()
-{
-   char buf[5*MAX_DIGITS];
-   print_led(1234567, buf);
-   printf("%s\n",buf);
-
-   return 0;
-}
-
-#ifndef NO_MAIN
-int main(int argc, char **argv)
-{
-
-   int i=0,n;
-   long x;
-   static int d[MAX_DIGITS];
-   char buf[5*MAX_DIGITS];
-
-   if(argc != 2){
-      fprintf(stderr,"led: usage: led integer\n");
-      return 1;
-   }
-
-   /* fetch argument from command line */
-
-   x = atol(argv[1]);
-
-   /* sanity check */
-
-   if(x<0){
-      fprintf(stderr,"led: %d must be non-negative\n",x);
-      return 1;
-   }
-
-   print_led(x,buf);
-   printf("%s\n",buf);
-
-   return 0;
-
-}
-#endif
-
-/* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/