remove spurious spaces & tabs at end of lines

client/reveng/cli.c

@@ -377,7 +377,7 @@ ipqx:
 
 			/* allocate argument array */
 			args = argc - optind;
-			
+
 			apolys = calloc(args * sizeof(poly_t), sizeof(char));
 			if ( !apolys ){
 				uerror("cannot allocate memory for argument list");

client/reveng/getopt.c

@@ -35,7 +35,7 @@ int getopt(int argc, char *argv[], const char *optstring)
 {
     //static int pos = 0;
     char *str;
-    
+
     if (pos == 0) {
 	if ((optind >= argc) || (*argv[optind] != '-'))
 	    return EOF;
@@ -43,7 +43,7 @@ int getopt(int argc, char *argv[], const char *optstring)
 	if (argv[optind][pos] == '\0')
 	    return EOF;
     }
-    
+
     str = strchr(optstring, argv[optind][pos]);
     if (str == NULL) {
 	optopt = argv[optind][pos];
@@ -52,7 +52,7 @@ int getopt(int argc, char *argv[], const char *optstring)
 		    optopt);
 	return '?';
     }
-    
+
     if (str[1] == ':') {
 	if (argv[optind][pos+1] != '\0') {
 	    optarg = &argv[optind][pos+1];

client/reveng/preset.c

@@ -811,7 +811,7 @@ int mbynam(model_t *dest, const char *key) {
 
 	if (!aliases->name)
 		return(-1);
-	
+
 	ukey = calloc((size_t) 1 + strlen(key) + 1, sizeof(char));
 	if (!ukey) {
 		uerror("[!] cannot allocate memory for comparison string");
@@ -863,7 +863,7 @@ char * mnames(void) {
 		++aptr;
 	}
 	if (!size) return(NULL);
-	
+
 	string = calloc(size, sizeof(char));
 	if (string) {
 		aptr = aliases;

client/reveng/reveng.c

@@ -173,7 +173,7 @@ modpol(const poly_t init, int rflags, int args, const poly_t *argpolys) {
 	unsigned long alen, blen;
 
 	if(args < 2) return(NULL);
-	
+
 	result = calloc(((((args - 1) * args) >> 1) + 1) * sizeof(poly_t), sizeof(char));
 	if(!result)
 		uerror("cannot allocate memory for codeword table");
@@ -482,7 +482,7 @@ chkres(int *resc, model_t **result, const poly_t divisor, const poly_t init, int
 		uerror("cannot reallocate result array");
 		return;
 	}
-	
+
 	rptr = *result + *resc - 1;
 	rptr->spoly  = pclone(divisor);
 	rptr->init   = pclone(init);