#include <sys/types.h>
#include <tic.h>
-MODULE_ID("$Id: read_termcap.c,v 1.103 2023/04/28 20:59:14 tom Exp $")
+MODULE_ID("$Id: read_termcap.c,v 1.104 2023/06/24 21:53:16 tom Exp $")
#if !PURE_TERMINFO
if (normal) { /* normal case */
char envhome[PATH_MAX], *h;
- copied = strdup(get_termpath());
- for (cp = copied; *cp; cp++) {
- if (*cp == NCURSES_PATHSEP)
- *cp = '\0';
- else if (cp == copied || cp[-1] == '\0') {
- ADD_TC(cp, filecount);
+ if ((copied = strdup(get_termpath())) != 0) {
+ for (cp = copied; *cp; cp++) {
+ if (*cp == NCURSES_PATHSEP)
+ *cp = '\0';
+ else if (cp == copied || cp[-1] == '\0') {
+ ADD_TC(cp, filecount);
+ }
}
}
-
#define PRIVATE_CAP "%.*s/.termcap"
if (use_terminfo_vars() && (h = getenv("HOME")) != NULL && *h != '\0'