diff options
Diffstat (limited to 'src/legacy_util.cpp')
| -rw-r--r-- | src/legacy_util.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/legacy_util.cpp b/src/legacy_util.cpp index e003bbf6..ef46e541 100644 --- a/src/legacy_util.cpp +++ b/src/legacy_util.cpp @@ -977,7 +977,7 @@ subst_env_in_string(const char* str, char** errmsg) char* result = x_strdup(""); const char* p = str; // Interval start. const char* q = str; // Interval end. - for (q = str; *q; ++q) { + for (; *q; ++q) { if (*q == '$') { reformat(&result, "%s%.*s", result, (int)(q - p), p); if (!expand_variable(&q, &result, errmsg)) { |