diff options
Diffstat (limited to 'src/nl.c')
| -rw-r--r-- | src/nl.c | 46 |
1 files changed, 10 insertions, 36 deletions
@@ -31,7 +31,7 @@ #include "fadvise.h" #include "linebuffer.h" #include "quote.h" -#include "xstrtol.h" +#include "xdectoint.h" /* The official name of this program (e.g., no 'g' prefix). */ #define PROGRAM_NAME "nl" @@ -497,53 +497,27 @@ main (int argc, char **argv) } break; case 'v': - if (xstrtoimax (optarg, NULL, 10, &starting_line_number, "") - != LONGINT_OK) - { - error (0, 0, _("invalid starting line number: %s"), - quote (optarg)); - ok = false; - } + starting_line_number = xdectoimax (optarg, INTMAX_MIN, INTMAX_MAX, "", + _("invalid starting line number"), + 0); break; case 'i': - if (! (xstrtoimax (optarg, NULL, 10, &page_incr, "") == LONGINT_OK - && 0 < page_incr)) - { - error (0, 0, _("invalid line number increment: %s"), - quote (optarg)); - ok = false; - } + page_incr = xdectoimax (optarg, 1, INTMAX_MAX, "", + _("invalid line number increment"), 0); break; case 'p': reset_numbers = false; break; case 'l': - if (! (xstrtoimax (optarg, NULL, 10, &blank_join, "") == LONGINT_OK - && 0 < blank_join)) - { - error (0, 0, _("invalid number of blank lines: %s"), - quote (optarg)); - ok = false; - } + blank_join = xdectoimax (optarg, 1, INTMAX_MAX, "", + _("invalid line number of blank lines"), 0); break; case 's': separator_str = optarg; break; case 'w': - { - long int tmp_long; - if (xstrtol (optarg, NULL, 10, &tmp_long, "") != LONGINT_OK - || tmp_long <= 0 || tmp_long > INT_MAX) - { - error (0, 0, _("invalid line number field width: %s"), - quote (optarg)); - ok = false; - } - else - { - lineno_width = tmp_long; - } - } + lineno_width = xdectoimax (optarg, 1, INT_MAX, "", + _("invalid line number field width"), 0); break; case 'n': if (STREQ (optarg, "ln")) |