diff options
Diffstat (limited to 'examples/loadables/print.c')
| -rw-r--r-- | examples/loadables/print.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/examples/loadables/print.c b/examples/loadables/print.c index 80943bc..ad658a7 100644 --- a/examples/loadables/print.c +++ b/examples/loadables/print.c @@ -2,6 +2,10 @@ * print -- loadable ksh-93 style print builtin */ +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + #include "bashtypes.h" #include <errno.h> @@ -50,6 +54,7 @@ print_builtin (list) WORD_LIST *list; { int c, r, nflag, raw, ofd, sflag; + intmax_t lfd; char **v, *pfmt, *arg; WORD_LIST *l; @@ -83,8 +88,8 @@ print_builtin (list) case 'p': break; /* NOP */ case 'u': - if (all_digits (list_optarg)) - ofd = atoi (list_optarg); + if (all_digits (list_optarg) && legal_number (list_optarg, &lfd) && lfd == (int)lfd) + ofd = lfd; else { for (l = list; l->next && l->next != lcurrent; l = l->next); |