stringFloat

Signed-off-by: James Cherry <[email protected]>
2026-09-07 01:44:28 +02:00 · 2026-04-17 13:53:01 -07:00
parent 53a1552ab0
commit 48febcf785
1 changed files with 2 additions and 1 deletions
@@ -67,8 +67,9 @@ stringFloat(const std::string &str)
    return {0.0, false};
 #else
  char *ptr;
+  errno = 0;
  value = strtof(str.data(), &ptr);
-  if (!errno || *ptr != '\0')
+  if (errno != 0 || *ptr != '\0')
    return {0.0, false};
  else
    return {value, true};