Normalize #define whitespace.

Consistently use a tab rather than a space following #define.

src/bitmap.c

@@ -1,4 +1,4 @@
-#define JEMALLOC_BITMAP_C_
+#define	JEMALLOC_BITMAP_C_
 #include "jemalloc/internal/jemalloc_internal.h"
 
 /******************************************************************************/

src/mutex.c

@@ -6,7 +6,7 @@
 #endif
 
 #ifndef _CRT_SPINCOUNT
-#define _CRT_SPINCOUNT 4000
+#define	_CRT_SPINCOUNT 4000
 #endif
 
 /******************************************************************************/

src/stats.c

@@ -345,25 +345,25 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
 		malloc_cprintf(write_cb, cbopaque, "Assertions %s\n",
 		    bv ? "enabled" : "disabled");
 
-#define OPT_WRITE_BOOL(n)						\
+#define	OPT_WRITE_BOOL(n)						\
 		if ((err = je_mallctl("opt."#n, &bv, &bsz, NULL, 0))	\
 		    == 0) {						\
 			malloc_cprintf(write_cb, cbopaque,		\
 			    "  opt."#n": %s\n", bv ? "true" : "false");	\
 		}
-#define OPT_WRITE_SIZE_T(n)						\
+#define	OPT_WRITE_SIZE_T(n)						\
 		if ((err = je_mallctl("opt."#n, &sv, &ssz, NULL, 0))	\
 		    == 0) {						\
 			malloc_cprintf(write_cb, cbopaque,		\
 			"  opt."#n": %zu\n", sv);			\
 		}
-#define OPT_WRITE_SSIZE_T(n)						\
+#define	OPT_WRITE_SSIZE_T(n)						\
 		if ((err = je_mallctl("opt."#n, &ssv, &sssz, NULL, 0))	\
 		    == 0) {						\
 			malloc_cprintf(write_cb, cbopaque,		\
 			    "  opt."#n": %zd\n", ssv);			\
 		}
-#define OPT_WRITE_CHAR_P(n)						\
+#define	OPT_WRITE_CHAR_P(n)						\
 		if ((err = je_mallctl("opt."#n, &cpv, &cpsz, NULL, 0))	\
 		    == 0) {						\
 			malloc_cprintf(write_cb, cbopaque,		\

src/util.c

@@ -331,7 +331,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
 			APPEND_C(' ');					\
 	}								\
 } while (0)
-#define GET_ARG_NUMERIC(val, len) do {					\
+#define	GET_ARG_NUMERIC(val, len) do {					\
 	switch (len) {							\
 	case '?':							\
 		val = va_arg(ap, int);					\