fork(1) download

copy

#include "bitmap.h"
 
 
void setRowSize(Bitmap* img) {
	img->rowSize = ((img->dib.bitDepth * img->dib.bmWidth + 31) / 32) * 4;
}
 
void freeBitmap(Bitmap* img) {
	free(img->data);
	free(img);
}
 
Bitmap* newBitmapFromFile(const char* filePath) {
	FILE* inFile = fopen(filePath, "rb");
 
	if (!inFile)
		return NULL;
 
	Bitmap* img = (Bitmap*) malloc(sizeof(Bitmap));
 
	fseek(inFile, 0, SEEK_SET);
	fread(&img->header, sizeof(BitmapHeader), 1, inFile);
 
	if (img->header.bmType !=0x4D42)
	{
		fclose(inFile);
		free(img);
		return NULL;
	}
 
	fseek(inFile, sizeof(BitmapHeader), SEEK_SET);
	fread(&img->dib, sizeof(BitmapDIB), 1, inFile);
 
	img->data = (uint8_t*) malloc(img->dib.dataSize);
 
	if (!img->data)
	{
		fclose(inFile);
		free(img);
		return NULL;
	}
 
	fseek(inFile, img->header.bmPixArrayOffset, SEEK_SET);
	fread(img->data, img->dib.dataSize, 1, inFile);
 
	setRowSize(img);
 
	fclose(inFile);
 
	return img;
}
 
bool writeBitmapToFile(const char* filePath, Bitmap* img) {
	FILE* outFile = fopen(filePath, "wb");
 
 
	if (!outFile)
		return false;
 
	uint32_t headerSize = sizeof(BitmapHeader) + sizeof(BitmapDIB);
 
	if (fwrite(img, headerSize, 1, outFile) == 0) {
		fclose(outFile);
		remove(filePath);
		return false;
	}   
 
	if (fwrite(img->data, img->dib.dataSize, 1, outFile) == 0) {
		fclose(outFile);
		remove(filePath);
	}
 
	fclose(outFile);
 
 
	return true;
}

Main.java:1: error: illegal character: '#'
#include "bitmap.h"
^
Main.java:1: error: class, interface, or enum expected
#include "bitmap.h"
         ^
Main.java:6: error: class, interface, or enum expected
}
^
Main.java:10: error: class, interface, or enum expected
	free(img);
	^
Main.java:11: error: class, interface, or enum expected
}
^
Main.java:16: error: class, interface, or enum expected
	if (!inFile)
	^
Main.java:19: error: class, interface, or enum expected
	Bitmap* img = (Bitmap*) malloc(sizeof(Bitmap));
	^
Main.java:21: error: class, interface, or enum expected
	fseek(inFile, 0, SEEK_SET);
	^
Main.java:22: error: class, interface, or enum expected
	fread(&img->header, sizeof(BitmapHeader), 1, inFile);
	^
Main.java:24: error: class, interface, or enum expected
	if (img->header.bmType !=0x4D42)
	^
Main.java:27: error: class, interface, or enum expected
		free(img);
		^
Main.java:28: error: class, interface, or enum expected
		return NULL;
		^
Main.java:29: error: class, interface, or enum expected
	}
	^
Main.java:32: error: class, interface, or enum expected
	fread(&img->dib, sizeof(BitmapDIB), 1, inFile);
	^
Main.java:34: error: class, interface, or enum expected
	img->data = (uint8_t*) malloc(img->dib.dataSize);
	^
Main.java:36: error: class, interface, or enum expected
	if (!img->data)
	^
Main.java:39: error: class, interface, or enum expected
		free(img);
		^
Main.java:40: error: class, interface, or enum expected
		return NULL;
		^
Main.java:41: error: class, interface, or enum expected
	}
	^
Main.java:44: error: class, interface, or enum expected
	fread(img->data, img->dib.dataSize, 1, inFile);
	^
Main.java:46: error: class, interface, or enum expected
	setRowSize(img);
	^
Main.java:48: error: class, interface, or enum expected
	fclose(inFile);
	^
Main.java:50: error: class, interface, or enum expected
	return img;
	^
Main.java:51: error: class, interface, or enum expected
}
^
Main.java:57: error: class, interface, or enum expected
	if (!outFile)
	^
Main.java:60: error: class, interface, or enum expected
	uint32_t headerSize = sizeof(BitmapHeader) + sizeof(BitmapDIB);
	^
Main.java:62: error: class, interface, or enum expected
	if (fwrite(img, headerSize, 1, outFile) == 0) {
	^
Main.java:64: error: class, interface, or enum expected
		remove(filePath);
		^
Main.java:65: error: class, interface, or enum expected
		return false;
		^
Main.java:66: error: class, interface, or enum expected
	}   
	^
Main.java:70: error: class, interface, or enum expected
		remove(filePath);
		^
Main.java:71: error: class, interface, or enum expected
	}
	^
Main.java:76: error: class, interface, or enum expected
	return true;
	^
Main.java:77: error: class, interface, or enum expected
}
^
34 errors

Standard output is empty