ncurses 5.9 - patch 20131214

[ncurses.git] / ncurses / tinfo / write_entry.c

diff --git a/ncurses/tinfo/write_entry.c b/ncurses/tinfo/write_entry.c
index f7ae96fb584f5ee7305c7a2904b7c795080717a6..77f90cb5ffc7c4ebb1c26b105393d56ce020c204 100644 (file)
--- a/ncurses/tinfo/write_entry.c
+++ b/ncurses/tinfo/write_entry.c
@@ -47,7 +47,7 @@
 #define TRACE_OUT(p)           /*nothing */
 #endif
 
-MODULE_ID("$Id: write_entry.c,v 1.88 2013/07/27 15:52:18 tom Exp $")
+MODULE_ID("$Id: write_entry.c,v 1.91 2013/12/14 21:29:42 tom Exp $")
 
 static int total_written;
 
@@ -93,7 +93,7 @@ check_writeable(int code)
     char dir[sizeof(LEAF_FMT)];
     char *s = 0;
 
-    if (code == 0 || (s = strchr(dirnames, code)) == 0)
+    if (code == 0 || (s = (strchr) (dirnames, code)) == 0)
        _nc_err_abort("Illegal terminfo subdirectory \"" LEAF_FMT "\"", code);
 
     if (verified[s - dirnames])
@@ -191,7 +191,10 @@ _nc_set_writedir(char *dir)
     char actual[PATH_MAX];
 
     if (dir == 0
-       && use_terminfo_vars())
+#ifndef USE_ROOT_ENVIRON
+       && use_terminfo_vars()
+#endif
+       )
        dir = getenv("TERMINFO");
 
     if (dir != 0)
@@ -273,7 +276,7 @@ _nc_write_entry(TERMTYPE *const tp)
     char name_list[MAX_TERMINFO_LENGTH];
     char *first_name, *other_names;
     char *ptr;
-    const char *term_names = tp->term_names;
+    char *term_names = tp->term_names;
     size_t name_size = strlen(term_names);
 
     if (name_size == 0) {