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* ext/stringio/stringio.c (strio_getline): suppress warnings.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-04-30 04:11:33 +00:00
parent 15b12588ab
commit 15741e262e
1 changed files with 2 additions and 3 deletions
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5
ext/stringio/stringio.c
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@ -863,8 +863,7 @@ strio_getline(argc, argv, ptr)
}
}
s = p;
while (p = memchr(p, '\n', e - p)) {
if (p == e) break;
while ((p = memchr(p, '\n', e - p)) && (p != e)) {
if (*++p == '\n') {
e = p;
break;
@ -873,7 +872,7 @@ strio_getline(argc, argv, ptr)
str = rb_str_substr(ptr->string, s - RSTRING(ptr->string)->ptr, e - s);
}
else if (n == 1) {
if (p = memchr(s, RSTRING(str)->ptr[0], e - s)) {
if ((p = memchr(s, RSTRING(str)->ptr[0], e - s)) != 0) {
e = p + 1;
}
str = rb_str_substr(ptr->string, ptr->pos, e - s);