BSD 4_1_snap development

Work on file usr/src/games/boggle/comp.c

Synthesized-from: CSRG/cd1/4.1.snap

diff --git a/usr/src/games/boggle/comp.c b/usr/src/games/boggle/comp.c
new file mode 100644 (file)
index 0000000..efc5791
--- /dev/null
+++ b/usr/src/games/boggle/comp.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#define MAX ' '
+
+char new[MAX], old[MAX];
+
+main ()
+{
+       register int i, j;
+       old[0] = '\0';
+       while (fgets(&new[0], MAX, stdin) != NULL) {
+               for (i=0; i<MAX && old[i]==new[i]; i++);
+               if (i >= MAX) {
+                       fprintf(stderr, "long word\n");
+                       exit(1);
+               }
+               putc(i, stdout);
+               for (j=0; (old[j]=new[j]) != '\n'; j++);
+               old[j] = '\0';
+               fputs(&old[i], stdout);
+       }
+}