1Index: src/fileio.c 2=================================================================== 3--- src/fileio.c (revision 57762) 4+++ src/fileio.c (working copy) 5@@ -2141,6 +2141,17 @@ 6 } 7 } 8 9+ if (p_bf) { 10+ /* beautify throws away all non-printable characters on input 11+ except tab, newline, and form-feed */ 12+ int i=0; 13+ for (p = ptr; p < ptr + size; ++p) { 14+ if (isprint(*p) || *p == '\t' || *p == '\n' || *p == '\f') 15+ ptr[i++] = *p; 16+ } 17+ size=i; 18+ } 19+ 20 /* 21 * This loop is executed once for every character read. 22 * Keep it fast! 23