diff options
Diffstat (limited to 'src/libstddjb/gol_argv.c')
| -rw-r--r-- | src/libstddjb/gol_argv.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/libstddjb/gol_argv.c b/src/libstddjb/gol_argv.c index 2538f5a..4b37811 100644 --- a/src/libstddjb/gol_argv.c +++ b/src/libstddjb/gol_argv.c @@ -15,12 +15,17 @@ unsigned int gol_argv (int argc, char const *const *argv, gol_bool const *b, uns if (r < 0) { - if (problem >= 0) + if (problem > 0) { char s[2] = { argv[-r][problem], 0 } ; - strerr_dief4x(100, "unrecognized ", "short", "option: ", s) ; + strerr_dief4x(100, "unrecognized ", "short ", "option: ", s) ; } - else strerr_dief3x(100, "unrecognized ", "option: ", argv[-r]) ; + else if (!problem) + strerr_dief3x(100, "invalid ", "option: ", argv[-r]) ; + else if (problem == -1) + strerr_dief4x(100, "unrecognized ", "boolean ", "option: ", argv[-r]) ; + else + strerr_dief3x(100, "unrecognized ", "option with argument: ", argv[-r]) ; } else return r + 1 ; } |