--- a/th_util.c	Fri Jan 30 01:54:51 2009 +0200
+++ b/th_util.c	Mon Apr 20 22:02:37 2009 +0300
@@ -13,35 +13,35 @@
 
 /* Default settings
  */
-static BOOL	th_initialized = FALSE;
-int	th_verbosityLevel = 2;
-char	*th_prog_name = NULL,
-	*th_prog_fullname = NULL,
-	*th_prog_version = NULL,
-	*th_prog_author = NULL,
-	*th_prog_license = NULL;
+static BOOL    th_initialized = FALSE;
+int    th_verbosityLevel = 2;
+char    *th_prog_name = NULL,
+    *th_prog_fullname = NULL,
+    *th_prog_version = NULL,
+    *th_prog_author = NULL,
+    *th_prog_license = NULL;
 
 
 /* Initialize th_util-library and global variables
  */
 void th_init(char *progName, char *progFullName, char *progVersion,
-	char *progAuthor, char *progLicense)
+    char *progAuthor, char *progLicense)
 {
-	th_prog_name = progName;
-	th_prog_fullname = progFullName;
-	th_prog_version = progVersion;
+    th_prog_name = progName;
+    th_prog_fullname = progFullName;
+    th_prog_version = progVersion;
 
-	if (progAuthor)
-		th_prog_author = progAuthor;
-	else
-		th_prog_author = TH_PROG_AUTHOR;
+    if (progAuthor)
+        th_prog_author = progAuthor;
+    else
+        th_prog_author = TH_PROG_AUTHOR;
 
-	if (progLicense)
-		th_prog_license = progLicense;
-	else
-		th_prog_license = TH_PROG_LICENSE;
+    if (progLicense)
+        th_prog_license = progLicense;
+    else
+        th_prog_license = TH_PROG_LICENSE;
 
-	th_initialized = TRUE;
+    th_initialized = TRUE;
 }
 
 
@@ -50,42 +50,42 @@
  */
 void THERR(const char *pcFormat, ...)
 {
-	va_list ap;
-	assert(th_initialized);
+    va_list ap;
+    assert(th_initialized);
 
-	va_start(ap, pcFormat);
-	fprintf(stderr, "%s: ", th_prog_name);
-	vfprintf(stderr, pcFormat, ap);
-	va_end(ap);
+    va_start(ap, pcFormat);
+    fprintf(stderr, "%s: ", th_prog_name);
+    vfprintf(stderr, pcFormat, ap);
+    va_end(ap);
 }
 
 
 void THMSG(int verbLevel, const char *pcFormat, ...)
 {
-	va_list ap;
-	assert(th_initialized);
+    va_list ap;
+    assert(th_initialized);
 
-	/* Check if the current verbosity level is enough */
-	if (th_verbosityLevel >= verbLevel) {
-		va_start(ap, pcFormat);
-		fprintf(stderr, "%s: ", th_prog_name);
-		vfprintf(stderr, pcFormat, ap);
-		va_end(ap);
-	}
+    /* Check if the current verbosity level is enough */
+    if (th_verbosityLevel >= verbLevel) {
+        va_start(ap, pcFormat);
+        fprintf(stderr, "%s: ", th_prog_name);
+        vfprintf(stderr, pcFormat, ap);
+        va_end(ap);
+    }
 }
 
 
 void THPRINT(int verbLevel, const char *pcFormat, ...)
 {
-	va_list ap;
-	assert(th_initialized);
+    va_list ap;
+    assert(th_initialized);
 
-	/* Check if the current verbosity level is enough */
-	if (th_verbosityLevel >= verbLevel) {
-		va_start(ap, pcFormat);
-		vfprintf(stderr, pcFormat, ap);
-		va_end(ap);
-	}
+    /* Check if the current verbosity level is enough */
+    if (th_verbosityLevel >= verbLevel) {
+        va_start(ap, pcFormat);
+        vfprintf(stderr, pcFormat, ap);
+        va_end(ap);
+    }
 }
 
 
@@ -93,39 +93,39 @@
  */
 void *th_malloc(size_t l)
 {
-	return malloc(l);
+    return malloc(l);
 }
 
 
 void *th_calloc(size_t n, size_t l)
 {
-	return calloc(n, l);
+    return calloc(n, l);
 }
 
 
 void *th_realloc(void *p, size_t l)
 {
-	return realloc(p, l);
+    return realloc(p, l);
 }
 
 
 void th_free(void *p)
 {
-	/* Check for NULL pointers for portability due to some libc
-	 * implementations not handling free(NULL) too well.
-	 */
-	if (p) free(p);
+    /* Check for NULL pointers for portability due to some libc
+     * implementations not handling free(NULL) too well.
+     */
+    if (p) free(p);
 }
 
 
 #ifndef HAVE_MEMSET
 void *th_memset(void *p, int c, size_t n)
 {
-	unsigned char *dp = (unsigned char *) p;
-	
-	while (n--)
-		*(dp++) = c;
+    unsigned char *dp = (unsigned char *) p;
+    
+    while (n--)
+        *(dp++) = c;
 
-	return p;
+    return p;
 }
 #endif