Test code for alpha5<->int conversion

Signed-off-by: Cees Bassa <[email protected]>

alpha5.c

@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+int alpha5_to_number(char *s)
+{
+  int i;
+  char c,spart[]="1234";
+  char alpha5[]="ABCDEFGHJKLMNPQRSTUVWXYZ";
+
+  printf("%c %s %d\n",alpha5[0],alpha5,strlen(alpha5));
+
+  c = s[0];
+  strncpy(spart,s+1,5);
+  spart[5]='\0';
+  for (i=0;i<strlen(alpha5);i++) 
+    if (c==alpha5[i])
+      break;
+
+  printf(">> %d %c |%c| |%s|\n",i,c,alpha5[i],spart);
+  return (i+10)*10000+atoi(spart);
+}
+
+void number_to_alpha5(int number,char *s)
+{
+  int i;
+  char c,alpha5[]="ABCDEFGHJKLMNPQRSTUVWXYZ";
+
+  i=number/10000;
+  c=alpha5[i-10];
+  sprintf(s,"%c%04d",c,number-i*10000);
+
+  return;
+}
+
+int main(int argc, char *argv[])
+{
+  int number;
+  char s[] = "A0000",st[]="     ";
+
+  number = alpha5_to_number(s);
+
+  printf("%d\n",number);
+
+  number_to_alpha5(number,st);
+
+  printf("%s\n",st);
+
+  return 0;
+}