Minor syntax tweaks:

- Remove some extra blank lines.
- Remove comments that don't contribute to understanding.
- Remove additional blank lines in output added to maximize compatibility
  with older vmstat output, but that is actually somewhat gratuitous.

Submitted by:	bde
MFC with:	other vmstat libmemstat(3) changes

1 files changed, 0 insertions, 17 deletions

diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c
index d0eedbe..6e3aaaa 100644
--- a/usr.bin/vmstat/vmstat.c
+++ b/usr.bin/vmstat/vmstat.c
@@ -897,9 +897,6 @@ dointr(void)
 	    (long long)inttotal, (long long)(inttotal / uptime));
 }
 
-/*
- * Query libmemstat(3) for information on malloc(9).
- */
 static void
 domemstat_malloc(void)
 {
@@ -912,17 +909,13 @@ domemstat_malloc(void)
 		warn("memstat_mtl_alloc");
 		return;
 	}
-
 	if (memstat_sysctl_malloc(mtlp, 0) < 0) {
 		warnx("memstat_sysctl_malloc: %s",
 		    memstat_strerror(memstat_mtl_geterror(mtlp)));
 		return;
 	}
-
-	printf("\n");
 	printf("%13s %5s %6s %7s %8s  Size(s)\n", "Type", "InUse", "MemUse",
 	    "HighUse", "Requests");
-
 	for (mtp = memstat_mtl_first(mtlp); mtp != NULL;
 	    mtp = memstat_mtl_next(mtp)) {
 		if (memstat_get_numallocs(mtp) == 0 &&
@@ -932,7 +925,6 @@ domemstat_malloc(void)
 		    memstat_get_name(mtp), memstat_get_count(mtp),
 		    ((int64_t)memstat_get_bytes(mtp) + 1023) / 1024, "-",
 		    memstat_get_numallocs(mtp));
-
 		first = 1;
 		for (i = 0; i < 32; i++) {
 			if (memstat_get_sizemask(mtp) & (1 << i)) {
@@ -944,13 +936,9 @@ domemstat_malloc(void)
 		}
 		printf("\n");
 	}
-
 	memstat_mtl_free(mtlp);
 }
 
-/*
- * Query libmemstat(3) for information on uma(9).
- */
 static void
 domemstat_zone(void)
 {
@@ -963,17 +951,13 @@ domemstat_zone(void)
 		warn("memstat_mtl_alloc");
 		return;
 	}
-
 	if (memstat_sysctl_uma(mtlp, 0) < 0) {
 		warnx("memstat_sysctl_uma: %s",
 		    memstat_strerror(memstat_mtl_geterror(mtlp)));
 		return;
 	}
-
-	printf("\n");
 	printf("%-15s %-8s %-9s %-7s %-5s %-8s\n\n", "ITEM", "SIZE", "LIMIT",
 	    "USED", "FREE", "REQUESTS");
-
 	for (mtp = memstat_mtl_first(mtlp); mtp != NULL;
 	    mtp = memstat_mtl_next(mtp)) {
 		strlcpy(name, memstat_get_name(mtp), MEMTYPE_MAXNAME);
@@ -983,7 +967,6 @@ domemstat_zone(void)
 		    memstat_get_count(mtp), memstat_get_free(mtp),
 		    memstat_get_numallocs(mtp));
 	}
-
 	memstat_mtl_free(mtlp);
 	printf("\n");
 }