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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-08-16 02:11:21 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-08-16 02:11:21 +0000 |
commit | 59f4ea73873bd6f456ed049f48de940fbb0d9f23 (patch) | |
tree | d4cccbca633a17f45f9de25171a2934148c46e5d /ruby.c | |
parent | 615543bf1f7d4bf1edad995a3badc2552d8913a2 (diff) | |
download | ruby-59f4ea73873bd6f456ed049f48de940fbb0d9f23.tar.gz |
* ruby.c (set_arg0): fill argv other than the first with an empty
string instead of NULL.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby.c')
-rw-r--r-- | ruby.c | 17 |
1 files changed, 6 insertions, 11 deletions
@@ -1079,18 +1079,13 @@ set_arg0(VALUE val, ID id) if (i >= len) { i = len; - memcpy(origargv[0], s, i); - origargv[0][i] = '\0'; - } - else { - memcpy(origargv[0], s, i); - s = origargv[0]+i; - *s++ = '\0'; - while (++i < len) - *s++ = ' '; - for (i = 1; i < origargc; i++) - origargv[i] = 0; } + memcpy(origargv[0], s, i); + s = origargv[0] + i; + *s = '\0'; + if (++i < len) memset(s + 1, ' ', len - i); + for (i = 1; i < origargc; i++) + origargv[i] = s; rb_progname = rb_tainted_str_new2(origargv[0]); #endif } |