Fix Alpine Linux build issues

Improve error handling in example programs

Fix __STDC__ redefinition warning in config.h.in

Update core files and build configs: rename 'demos' to 'examples'

Update unsupported examples: rename 'demos' to 'examples'

Update example programs: rename 'demos' to 'examples'

Save current changes before branch rename

fix: resolve CMake source directory path conflicts

fix: skip installation in Docker builds and improve build verification

fix: resolve CMake cache conflicts in Docker builds

fix: correct package installation in dependency checker

fix: correct .gitignore formatting

chore: add build.log to .gitignore

feat: add UilAPI.h for UIL library interface

cleanup: remove obsolete UIL parser files

refactor: update CMakeLists.txt files and UIL definitions

Fix build warnings: replace strncpy with strcpy and fix pointer/integer type mismatch

Fix multiple Coverity issues in UilSarMod.c

Fix Coverity null pointer dereference in out_emit_widget

Fix Coverity issues in UilLstMac.c

Fix buffer overflow vulnerabilities in UilLstLst.c

Fix buffer length calculation in lst_output_machine_code

Fix Coverity overrun issue in XmDataFieldReplaceWcs function

Fix Coverity issues in db_read_length_and_string function

Fix Coverity resource leak issues in WML functions

Fix Coverity NEGATIVE_RETURNS issue in df_ValidateString

Clean up build artifacts and remove obsolete files

Fix demo and tool compilation issues

Update build system configuration

Fix TabList and TabStack compilation issues

Add built XmString test executables

Add comprehensive localization testing infrastructure

Preserve .attic directory in maintainer-clean

Update configure.ac

Update UilDBDef.h

Reorganize development scripts into tools/dev/scripts/

Clean up config/util directory

Remove dirstamp folder

Update clang-format configuration to match Log.c formatting style

Add Alpine Linux support and update container infrastructure

Consolidate feature test macros and fix Alpine build

Remove --disable-logging option and XM_LOGGING conditional

Refactor test files: rename to testSomething.c naming convention

Add POSIX feature test macro to enable strdup function

Fix strdup compilation error by adding missing string.h include

Fix clang compilation errors in Dog.c and Square.c

Update WML build configuration and lexer files

Fix fileno() implicit declaration error in WML lexer files

fix: Add POSIX feature test macro and unistd.h to WML lexer files

fix: Add missing unistd.h include for fileno function

test: Update test framework and runner

feat: Enhance development tools and build infrastructure

refactor: Update Motif library components

refactor: Modernize demo programs and examples

refactor: Modernize UIL compiler code

Fix clang warnings and improve UIL compiler

Build system: add UIL debug option and improve WSM configuration

Add comprehensive Motif architecture documentation

UIL compiler: suppress warnings for 'module' keyword usage

Fix compilation errors in demos/lib/Xmd/RegEdit.c - convert K&R C to ANSI C and fix function pointer types

Fix old-style function definition warnings in UilSarObj.c (part 2)

Fix old-style function definition warnings in lib/Xm and tools/wml components

Fix old-style function definition warnings in UIL components (part 5)

Fix old-style function definition warnings in UIL components (part 4)

Fix compilation errors: add feature test macros for putenv and vfork functions

Fix compiler warnings: remove readdir_r usage, fix strdup declarations, fix nanosleep declarations, and fix XFindContext pointer type issues

Fix build warnings: replace deprecated functions and add missing includes

Fix remaining caddr_t occurrences in window manager code

Fix compilation errors and warnings

Remove legacy SVR4/SYSV code and modernize codebase