Indented with src/scripts/indent-emp.

[empserver] / src / lib / subs / getele.c

diff --git a/src/lib/subs/getele.c b/src/lib/subs/getele.c
index 4041980a65d6130ddb232aa1d9071fb0b03c3734..e50a4844adfbd1255bd7e39b31f54c2a7ed448f4 100644 (file)
--- a/src/lib/subs/getele.c
+++ b/src/lib/subs/getele.c
@@ -42,74 +42,74 @@ static int tilde_escape(s_char *s, s_char c);
 int
 getele(s_char *nation, s_char *buf)
 {
-       register s_char *bp;
-       register int len;
-       register int c;
-       s_char  buffer[MAXTELSIZE + 2];
-       s_char  left[MAXTELSIZE + 2];
+    register s_char *bp;
+    register int len;
+    register int c;
+    s_char buffer[MAXTELSIZE + 2];
+    s_char left[MAXTELSIZE + 2];
 
-       pr("Enter telegram for %s\n", nation);
-       pr("undo last line with ~u, print with ~p, abort with ~q, end with ^D or .\n");
-       bp = buf;
-       while (!player->aborted) {
-               sprintf(left, "%4d left: ", (int)(buf + MAXTELSIZE - bp));
-               buffer[0] = 0;
-               if (prmptrd(left, buffer, MAXTELSIZE-2) <= 0)
-                       break;
-               if (tilde_escape(buffer, 'q'))
-                       return -1;
-               if (tilde_escape(buffer, 'u')) {
-                       if (bp == buf) {
-                               pr("No more lines to undo\n");
-                               continue;
-                       }
-                       pr("Last line deleted.\n");
-                       for (bp -= 2; bp > buf && *bp != '\n'; --bp);
-                       if (bp > buf)
-                               *(++bp) = 0;
-                       else
-                               bp = buf;
-                       continue;
-               }
-               if (tilde_escape(buffer, 'p')) {
-                       pr("This is what you have written so far:\n");
-                       pr("%s", buf);
-                       continue;
-               }
-               if (buffer[0] == '.' && ((buffer[1] == 0) ||
-                       (buffer[1] == '\n') || (buffer[1] == '\r')))
-                       break;
-               len = strlen(buffer);
-               buffer[len++] = '\n';
-               buffer[len] = 0;
-               if (len + (bp - buf) > MAXTELSIZE)
-                       pr("Too long.  Try that last line again...\n");
-               else {
-                       if (buffer[0] == '>')           /* forgery attempt? */
-                               buffer[0] = '?';        /* foil it */
-                       (void) strcpy(bp, buffer);
-                       bp += len;
-               }
+    pr("Enter telegram for %s\n", nation);
+    pr("undo last line with ~u, print with ~p, abort with ~q, end with ^D or .\n");
+    bp = buf;
+    while (!player->aborted) {
+       sprintf(left, "%4d left: ", (int)(buf + MAXTELSIZE - bp));
+       buffer[0] = 0;
+       if (prmptrd(left, buffer, MAXTELSIZE - 2) <= 0)
+           break;
+       if (tilde_escape(buffer, 'q'))
+           return -1;
+       if (tilde_escape(buffer, 'u')) {
+           if (bp == buf) {
+               pr("No more lines to undo\n");
+               continue;
+           }
+           pr("Last line deleted.\n");
+           for (bp -= 2; bp > buf && *bp != '\n'; --bp) ;
+           if (bp > buf)
+               *(++bp) = 0;
+           else
+               bp = buf;
+           continue;
        }
-       if (player->aborted)
-               return -1;
-       len = bp - buf;
-       buf[len] = 0;
-       /* Get rid of non-ASCII and control characters.  */
-       for (bp = buf; 0 != (c = *bp); bp++) {
-               if (isascii(c) && (isprint(c) || isspace(c)))
-                       continue;
-               *bp = '?';
+       if (tilde_escape(buffer, 'p')) {
+           pr("This is what you have written so far:\n");
+           pr("%s", buf);
+           continue;
        }
-       return len;
+       if (buffer[0] == '.' && ((buffer[1] == 0) ||
+                                (buffer[1] == '\n')
+                                || (buffer[1] == '\r')))
+           break;
+       len = strlen(buffer);
+       buffer[len++] = '\n';
+       buffer[len] = 0;
+       if (len + (bp - buf) > MAXTELSIZE)
+           pr("Too long.  Try that last line again...\n");
+       else {
+           if (buffer[0] == '>')       /* forgery attempt? */
+               buffer[0] = '?';        /* foil it */
+           (void)strcpy(bp, buffer);
+           bp += len;
+       }
+    }
+    if (player->aborted)
+       return -1;
+    len = bp - buf;
+    buf[len] = 0;
+    /* Get rid of non-ASCII and control characters.  */
+    for (bp = buf; 0 != (c = *bp); bp++) {
+       if (isascii(c) && (isprint(c) || isspace(c)))
+           continue;
+       *bp = '?';
+    }
+    return len;
 }
 
 static int
 tilde_escape(s_char *s, s_char c)
 {
-       if (s[0] == '~' && s[1] == c && 
-           ((s[2] == 0) || (s[2] == '\n') || (s[2] == '\r')))
-               return 1;
-       return 0;
+    if (s[0] == '~' && s[1] == c &&
+       ((s[2] == 0) || (s[2] == '\n') || (s[2] == '\r')))
+       return 1;
+    return 0;
 }
-