Stylistic tweaks to awk scripts

7 files changed, 14 insertions, 35 deletions

diff --git a/bin/gwp.awk b/bin/gwp.awk
index 79f59b61..32fe97f2 100644
--- a/bin/gwp.awk
+++ b/bin/gwp.awk
@@ -51,6 +51,4 @@ function fnpr() {
 }
 
 # Exit zero if we found at least one match, non-zero otherwise
-END {
-    exit(!found)
-}
+END { exit(!found) }
diff --git a/bin/med.awk b/bin/med.awk
index 83f0eb74..8167f8dd 100644
--- a/bin/med.awk
+++ b/bin/med.awk
@@ -7,11 +7,10 @@ END {
     # Error out if we read no values at all
     if (!NR)
         exit(1)
-    if (NR % 2) {
+    if (NR % 2)
         med = vals[(NR+1)/2]
-    } else {
+    else
         med = (vals[NR/2] + vals[NR/2+1]) / 2
-    }
     print med
     if (warn)
         exit(1)
diff --git a/bin/mftl.awk b/bin/mftl.awk
index 893766ef..21976337 100644
--- a/bin/mftl.awk
+++ b/bin/mftl.awk
@@ -2,9 +2,7 @@
 # could be reasonably expected to call directly
 
 # Separators are space, tab, or colon
-BEGIN {
-    FS = "[ \t:]"
-}
+BEGIN { FS = "[ \t:]" }
 
 # Skip comments
 /^#/ { next }
diff --git a/bin/rfct.awk b/bin/rfct.awk
index 3cd32e40..2f0cc42d 100644
--- a/bin/rfct.awk
+++ b/bin/rfct.awk
@@ -1,9 +1,7 @@
 # Format an RFC in text format for terminal reading
 
 # A record is a paragraph
-BEGIN {
-    RS=""
-}
+BEGIN { RS = "" }
 
 # Print the block followed by two newlines, as long as it has at least one
 # alphanumeric character and no pagebreak characters
diff --git a/bin/rndi.awk b/bin/rndi.awk
index 337498cb..49df4398 100644
--- a/bin/rndi.awk
+++ b/bin/rndi.awk
@@ -5,17 +5,15 @@
 BEGIN {
 
     # Seed with the third argument if given
-    if (ARGV[3]) {
+    if (ARGV[3])
         srand(ARGV[3])
-    }
 
     # If not, just seed with what is probably a date/time-derived value
-    else {
+    else
         srand()
-    }
 
     # Print a random integer bounded by the first and second arguments
-    print int(ARGV[1]+rand()*(ARGV[2]-ARGV[1]+1))
+    print int(ARGV[1] + rand() * (ARGV[2] - ARGV[1] + 1))
 
     # Bail before processing any lines
     exit
diff --git a/bin/sec.awk b/bin/sec.awk
index cac40cb9..3ebf02b6 100644
--- a/bin/sec.awk
+++ b/bin/sec.awk
@@ -12,21 +12,13 @@ BEGIN { FS = ":0*" }
 }
 
 # Match hh:mm:ss
-NF == 3 {
-    printf "%u\n", $1 * 3600 + $2 * 60 + $3
-}
+NF == 3 { printf "%u\n", $1 * 3600 + $2 * 60 + $3 }
 
 # Match mm:ss
-NF == 2 {
-    printf "%u\n", $1 * 60 + $2
-}
+NF == 2 { printf "%u\n", $1 * 60 + $2 }
 
 # Match ss (in which case all we've done is strip zeroes)
-NF == 1 {
-    printf "%u\n", $1
-}
+NF == 1 { printf "%u\n", $1 }
 
 # Done, exit 1 if we had any errors on the way
-END {
-    exit(err > 0)
-}
+END { exit(err > 0) }
diff --git a/bin/unf.awk b/bin/unf.awk
index 22a10aa8..a9837a8a 100644
--- a/bin/unf.awk
+++ b/bin/unf.awk
@@ -18,9 +18,7 @@ body {
 }
 
 # Write any buffer contents once we hit a line not starting with a space
-/^[^ \t]/ {
-    wrbuf()
-}
+/^[^ \t]/ { wrbuf() }
 
 # Append the current line to the buffer
 {
@@ -29,6 +27,4 @@ body {
 }
 
 # Write the buffer out again when we hit the end
-END {
-    wrbuf()
-}
+END { wrbuf() }