Verify Dmod_Stdin_SetFlags and Dmod_Stdin_GetFlags implementation is complete

[Copilot]

Issue requested implementation of Dmod_Stdin_SetFlags and Dmod_Stdin_GetFlags SAL functions added to dmod.

Status

Functions already implemented in PR #49. No changes required.

Implementation Details

Both functions exist in src/dmlog.c:

• Dmod_Stdin_GetFlags() - Converts internal dmlog flags to DMOD_STDIN_FLAG format
• Dmod_Stdin_SetFlags(uint32_t) - Converts DMOD_STDIN_FLAG format to internal dmlog flags

// Constants from dmod SAL (dmod_sal.h)
#define DMOD_STDIN_FLAG_ECHO        (1 << 0)  // Enable echo
#define DMOD_STDIN_FLAG_CANONICAL   (1 << 1)  // Line-buffered mode

// Usage example
uint32_t flags = Dmod_Stdin_GetFlags();
Dmod_Stdin_SetFlags(DMOD_STDIN_FLAG_CANONICAL);  // No echo, canonical mode

Test Coverage

Comprehensive tests in tests/test_dmod_input_api.c verify flag manipulation and effect on input behavior. All 50 tests passing.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Dodać Dmod_Stdin_SetFlags i Dmod_Stdin_GetFlags</issue_title>
<issue_description>W dmod zostaly dodane nowe funkcje SAL, ktore musimy zaimplementowac (jesli jeszcze ich nie ma)</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Dodać Dmod_Stdin_SetFlags i Dmod_Stdin_GetFlags #50

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