diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-06-23 08:41:07 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-06-23 08:41:07 +0000 |
| commit | 69459d98ef81c26291d8504dbcd904eda71e7e31 (patch) | |
| tree | 25516e057647a261ce2521cbafd60ec582892eb3 /hash.c | |
| parent | 2aba26fa521e1a4405546b50c08de0d90b5bfd44 (diff) | |
* dir.c (find_dirsep): get rid of warnings.
* eval.c (error_print): temporary value might be disposed by GC.
* hash.c (env_has_value, env_index): should not increment NULL.
* io.c (io_read, rb_io_sysread): not read when length is 0.
* io.c (rb_io_reopen): ensure initialized IO.
* io.c (rb_io_init_copy): sychronize file pointer.
* io.c (rb_io_s_pipe): make exception proof.
* string.c (rb_str_rindex_m): Fixnum 0 matched end of string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
| -rw-r--r-- | hash.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1583,8 +1583,8 @@ env_has_value(dmy, value) if (TYPE(value) != T_STRING) return Qfalse; env = GET_ENVIRON(environ); while (*env) { - char *s = strchr(*env, '=')+1; - if (s) { + char *s = strchr(*env, '='); + if (s++) { #ifdef ENV_IGNORECASE if (strncasecmp(s, RSTRING(value)->ptr, strlen(s)) == 0) { #else @@ -1610,8 +1610,8 @@ env_index(dmy, value) StringValue(value); env = GET_ENVIRON(environ); while (*env) { - char *s = strchr(*env, '=')+1; - if (s) { + char *s = strchr(*env, '='); + if (s++) { #ifdef ENV_IGNORECASE if (strncasecmp(s, RSTRING(value)->ptr, strlen(s)) == 0) { #else |