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Diffstat (limited to 'docs/checks/README-qgetenv.md')
| -rw-r--r-- | docs/checks/README-qgetenv.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/checks/README-qgetenv.md b/docs/checks/README-qgetenv.md new file mode 100644 index 00000000..3292d798 --- /dev/null +++ b/docs/checks/README-qgetenv.md @@ -0,0 +1,6 @@ +# qgetenv + +Warns on innefficient usages of `qgetenv()` which usually allocate memory. +Suggests usage of `qEnvironmentVariableIsSet()`, `qEnvironmentVariableIsEmpty()` and `qEnvironmentVariableIntValue()`. + +These replacements are available since Qt 5.5. |