Renamed ./src/external to ./src/extensions. No code logic changes. (0.40.5)

web/documentation/extensions/ini/ini.md

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+---
+layout: page
+published: true
+noToc: false
+noComments: false
+noDate: false
+title: Fun - INI (iniparser) extension (optional)
+subtitle: Documentation for INI (iniparser) extension (optional)
+description: Documentation for INI (iniparser) extension (optional)
+permalink: /documentation/extensions/ini/
+lang: en
+tags:
+- extension
+- ini
+- iniparser
+- optional
+---
+
+
+- CMake option: FUN_WITH_INI=ON
+- Purpose: Read/write simple INI configuration files.
+- Homepage: [https://github.com/ndevilla/iniparser](https://github.com/ndevilla/iniparser){:class="ext"}
+
+## Opcodes:
+
+- OP_INI_LOAD: pops path; pushes handle (>0) or 0
+- OP_INI_FREE: pops handle; pushes 1/0
+- OP_INI_GET_STRING: pops def, key, section, handle; pushes string
+- OP_INI_GET_INT: pops def, key, section, handle; pushes int
+- OP_INI_GET_DOUBLE: pops def, key, section, handle; pushes float
+- OP_INI_GET_BOOL: pops def, key, section, handle; pushes 0/1
+- OP_INI_SET: pops value, key, section, handle; pushes 1/0
+- OP_INI_UNSET: pops key, section, handle; pushes 1/0
+- OP_INI_SAVE: pops path, handle; pushes 1/0
+
+## Notes:
+
+- Requires iniparser development headers/libs.
+- When disabled, helpers return neutral values (0/empty strings) like other optional extensions.