diff options
| -rw-r--r-- | text-utils/ul.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/text-utils/ul.c b/text-utils/ul.c index 6721974de..3fd0b6a85 100644 --- a/text-utils/ul.c +++ b/text-utils/ul.c @@ -402,11 +402,7 @@ static void flushln(void) static void overstrike(void) { register int i; -#ifdef __GNUC__ - register wchar_t *lbuf = __builtin_alloca((maxcol + 1) * sizeof(wchar_t)); -#else - wchar_t lbuf[BUFSIZ]; -#endif + register wchar_t *lbuf = xmalloc((maxcol + 1) * sizeof(wchar_t)); register wchar_t *cp = lbuf; int hadbold=0; @@ -439,16 +435,13 @@ static void overstrike(void) for (cp = lbuf; *cp; cp++) putwchar(*cp == '_' ? ' ' : *cp); } + free(lbuf); } static void iattr(void) { register int i; -#ifdef __GNUC__ - register wchar_t *lbuf = __builtin_alloca((maxcol+1)*sizeof(wchar_t)); -#else - wchar_t lbuf[BUFSIZ]; -#endif + register wchar_t *lbuf = xmalloc((maxcol + 1) * sizeof(wchar_t)); register wchar_t *cp = lbuf; for (i = 0; i < maxcol; i++) @@ -465,6 +458,7 @@ static void iattr(void) *cp = 0; fputws(lbuf, stdout); putwchar('\n'); + free(lbuf); } static void initbuf(void) |