diff options
| -rw-r--r-- | usr.bin/infocmp/infocmp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/infocmp/infocmp.c b/usr.bin/infocmp/infocmp.c index 12b5bca3628..d4750f8bca3 100644 --- a/usr.bin/infocmp/infocmp.c +++ b/usr.bin/infocmp/infocmp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: infocmp.c,v 1.17 2003/04/08 19:08:58 deraadt Exp $ */ +/* $OpenBSD: infocmp.c,v 1.18 2006/12/06 04:59:58 ray Exp $ */ /**************************************************************************** * Copyright (c) 1998,1999,2000 Free Software Foundation, Inc. * @@ -630,7 +630,8 @@ analyze_string(const char *name, const char *cap, TERMTYPE * tp) (void) strlcat(buf2, ";", sizeof buf2); } while ((ep = strtok((char *) 0, ";"))); - buf2[strlen(buf2) - 1] = '\0'; + if (buf2[0] != '\0' && buf2[strlen(buf2) - 1] == ';') + buf2[strlen(buf2) - 1] = '\0'; expansion = buf2; } @@ -666,7 +667,8 @@ analyze_string(const char *name, const char *cap, TERMTYPE * tp) } while ((ep = strtok((char *) 0, ";"))); - buf2[strlen(buf2) - 1] = '\0'; + if (buf2[0] != '\0' && buf2[strlen(buf2) - 1] == ';') + buf2[strlen(buf2) - 1] = '\0'; expansion = buf2; } /* now check for scroll region reset */ |