top: miscellaneous changes to whitespace/comments only

[ ok, there's also 1 newly added #undef included too ]

Signed-off-by: Jim Warner <james.warner@comcast.net>

diff --git a/top/top.c b/top/top.c
index 0fe40bfb4497a893ec7ac0b0645d520c7b31787b..05080847cf52a196005111ed3b5eac54c43e8160 100644 (file)
--- a/top/top.c
+++ b/top/top.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <term.h>            // foul sob, defines all sorts of stuff...
+#undef    raw
 #undef    tab
 #undef    TTY
 #include <termios.h>
@@ -708,7 +709,7 @@ static int show_pmt (const char *str) {
          *       "some text <_delimiter_> some more text <_delimiter_>...\n"
          *    Where <_delimiter_> is a two byte combination consisting of a
          *    tilde followed by an ascii digit in the range of 1 - 8.
-         *       examples: ~1,  ~5,  ~8, etc.
+         *       examples: ~1, ~5, ~8, etc.
          *    The tilde is effectively stripped and the next digit
          *    converted to an index which is then used to select an
          *    'attribute' from a capabilities table.  That attribute
@@ -2051,7 +2052,8 @@ static void display_fields (int focus, int extend) {
       char sbuf[xSUFX*4];                        // 4 = max multi-byte
       int xcol, xfld;
 
-      // prep sacrificial suffix (allowing for beginning '= ') ...
+      /* prep sacrificial suffix (allowing for beginning '= ')
+         note: width passed to 'utf8_embody' may go negative, but he'll be just fine */
       snprintf(sbuf, sizeof(sbuf), "= %.*s", utf8_embody(N_fld(f), smax - xEQUS), N_fld(f));
 
       // obtain translated deltas (if any) ...
@@ -2720,7 +2722,7 @@ static void insp_mkrow_utf8 (int col, int row) {
          unsigned char uch = tline[fr++];
          switch (UTF8_tab[(int)uch]) {
             case 1:
-               if (uch == '\n')   break;
+               if (uch == '\n') break;
                else if (uch < 32) mkCTL
                else if (uch == 127) mkNUL
                else { buf1[0] = uch; doPUT(buf1) }