diff options
| -rw-r--r-- | rogue/save.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/rogue/save.c b/rogue/save.c index c0ce0033..d306d924 100644 --- a/rogue/save.c +++ b/rogue/save.c @@ -1,4 +1,4 @@ -/* $NetBSD: save.c,v 1.5 1998/11/10 13:01:32 hubertf Exp $ */ +/* $NetBSD: save.c,v 1.6 1999/09/13 17:19:55 jsm Exp $ */ /* * Copyright (c) 1988, 1993 @@ -41,7 +41,7 @@ #if 0 static char sccsid[] = "@(#)save.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: save.c,v 1.5 1998/11/10 13:01:32 hubertf Exp $"); +__RCSID("$NetBSD: save.c,v 1.6 1999/09/13 17:19:55 jsm Exp $"); #endif #endif /* not lint */ @@ -83,15 +83,23 @@ save_into_file(sfile) { FILE *fp; int file_id; - char name_buffer[80]; + char *name_buffer; + size_t len; char *hptr; struct rogue_time rt_buf; if (sfile[0] == '~') { if ((hptr = md_getenv("HOME")) != NULL) { - (void) strcpy(name_buffer, hptr); - (void) strcat(name_buffer, sfile+1); - sfile = name_buffer; + len = strlen(hptr) + strlen(sfile); + name_buffer = md_malloc(len); + if (name_buffer == NULL) { + message("out of memory for save file name", 0); + sfile = error_file; + } else { + (void) strcpy(name_buffer, hptr); + (void) strcat(name_buffer, sfile+1); + sfile = name_buffer; + } } } if ( ((fp = fopen(sfile, "w")) == NULL) || |