DVX_GUI/unused/samples/library/mylib.c

49 lines
1.7 KiB
C

// The MIT License (MIT)
//
// Copyright (C) 2026 Scott Duensing
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
// mylib.c -- Sample DVX library implementation
//
// Build:
// i586-pc-msdosdjgpp-gcc -O2 -Wall -c -o mylib.o mylib.c
// dxe3gen -o mylib.lib -U mylib.o
//
// Deploy: copy mylib.lib to LIBS/<vendor>/MYLIB/ on the target.
// Add a mylib.dep file if this library depends on others.
//
// Any DXE loaded after this one can call myLibAdd(), myLibMul(),
// and myLibVersion() directly — DXE3 resolves symbols at load time.
#include "mylib.h"
int32_t myLibAdd(int32_t a, int32_t b) {
return a + b;
}
int32_t myLibMul(int32_t a, int32_t b) {
return a * b;
}
const char *myLibVersion(void) {
return "MyLib 1.0";
}