Code formating

crc.c

@@ -1,69 +1,67 @@
 #include <stdio.h>
 
 unsigned long CRCTable[256];
-int CRCTable_initialized=0;
+int CRCTable_initialized = 0;
 
 #define CRC32_POLYNOMIAL     0xEDB88320L
 
-void CRCTable_Init(){
-    int i;
-    int j;
-    unsigned long crc;
+void CRCTable_Init() {
+	int i;
+	int j;
+	unsigned long crc;
 
-	if(CRCTable_initialized){
+	if (CRCTable_initialized) {
 		return;
 	}
-	CRCTable_initialized=1;
+	CRCTable_initialized = 1;
 
-    for (i=0;i<256;i++){
-        crc=i;
-        for (j=8;j>0;j--){
-            if (crc&1)
-                crc=(crc>>1)^CRC32_POLYNOMIAL;
-            else
-                crc>>=1;
-        }
-        CRCTable[i]=crc;
-    }
+	for (i = 0; i < 256; i++) {
+		crc = i;
+		for (j = 8; j > 0; j--) {
+			if (crc & 1)
+				crc = (crc >> 1) ^ CRC32_POLYNOMIAL;
+			else
+				crc >>= 1;
+		}
+		CRCTable[i] = crc;
+	}
 }
 
-
-unsigned long CRC_Buffer(unsigned char *buffer,int len,unsigned long crc){
-    unsigned char *p;
-    unsigned long temp1;
-    unsigned long temp2;
+unsigned long CRC_Buffer(unsigned char *buffer, int len, unsigned long crc) {
+	unsigned char *p;
+	unsigned long temp1;
+	unsigned long temp2;
 
 	// Calcular CRC del buffer
-	p=(unsigned char*)buffer;
-	while(len--!=0) {
-		temp1=(crc>>8)&0x00FFFFFFL;
-		temp2=CRCTable[((int)crc^*p++)&0xff];
-		crc=temp1^temp2;
+	p = (unsigned char*) buffer;
+	while (len-- != 0) {
+		temp1 = (crc >> 8) & 0x00FFFFFFL;
+		temp2 = CRCTable[((int) crc ^ *p++) & 0xff];
+		crc = temp1 ^ temp2;
 	}
 
-	return(crc);
+	return (crc);
 }
 
-
-unsigned long CRC_File(FILE *file){
-    unsigned long crc;
-    int count;
-    unsigned char buffer[512];
-    unsigned char *p;
-    unsigned long temp1;
-    unsigned long temp2;
+unsigned long CRC_File(FILE *file) {
+	unsigned long crc;
+	int count;
+	unsigned char buffer[512];
+	unsigned char *p;
+	unsigned long temp1;
+	unsigned long temp2;
 
 	CRCTable_Init();
 
-    crc=0xFFFFFFFFL;
-    for(;;){
+	crc = 0xFFFFFFFFL;
+	for (;;) {
 		// Llenar el buffer
-        count=fread(buffer,1,512,file);
-        if(count==0)
-            break;
+		count = fread(buffer, 1, 512, file);
+		if (count == 0)
+			break;
 
 		// Calcular CRC del buffer
-		crc=CRC_Buffer(buffer,count,crc);
-    }
-    return(crc^=0xFFFFFFFFL);
+		crc = CRC_Buffer(buffer, count, crc);
+	}
+	return (crc ^= 0xFFFFFFFFL);
 }