Remove all unused code from main.c

geany · Oct 8, 2016 · 580beba · 580beba
1 parent ded5ea3
commit 580beba
Showing 1 changed file with 0 additions and 122 deletions.
diff --git a/ctags/main/main.c b/ctags/main/main.c
@@ -22,70 +22,15 @@
 */
 #include "general.h"  /* must always come first */
 
-/*  To provide timings features if available.
- */
-#ifdef HAVE_CLOCK
-# ifdef HAVE_TIME_H
-#  include <time.h>
-# endif
-#else
-# ifdef HAVE_TIMES
-#  ifdef HAVE_SYS_TIMES_H
-#   include <sys/times.h>
-#  endif
-# endif
-#endif
-
-/*  To provide directory searching for recursion feature.
- */
-
-#ifdef HAVE_DIRENT_H
-# ifdef HAVE_SYS_TYPES_H
-#  include <sys/types.h>  /* required by dirent.h */
-# endif
-# include <dirent.h>  /* to declare opendir() */
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>  /* to _getcwd() */
-#endif
-#ifdef HAVE_DIR_H
-# include <dir.h>  /* to declare findfirst() and findnext */
-#endif
-#ifdef HAVE_IO_H
-# include <io.h>  /* to declare _findfirst() */
-#endif
-
 #include <string.h>
 
-#include "debug.h"
-#include "entry.h"
-#include "keyword.h"
-#include "main.h"
 #include "options.h"
-#include "read.h"
-#include "routines.h"
 
-/*
-*   MACROS
-*/
-#define plural(value)  (((unsigned long)(value) == 1L) ? "" : "s")
-
-/*
-*   DATA DEFINITIONS
-*/
-static struct { long files, lines, bytes; } Totals = { 0, 0, 0 };
-
-/*
-*   FUNCTION DEFINITIONS
-*/
 
 extern void addTotals (
 		const unsigned int files, const long unsigned int lines,
 		const long unsigned int bytes)
 {
-	Totals.files += files;
-	Totals.lines += lines;
-	Totals.bytes += bytes;
 }
 
 extern bool isDestinationStdout (void)
@@ -99,70 +44,3 @@ extern bool isDestinationStdout (void)
 		toStdout = true;
 	return toStdout;
 }
-
-#if 0 /* Unused in Geany */
-
-#if defined (HAVE_CLOCK)
-# define CLOCK_AVAILABLE
-# ifndef CLOCKS_PER_SEC
-#  define CLOCKS_PER_SEC		1000000
-# endif
-#elif defined (HAVE_TIMES)
-# define CLOCK_AVAILABLE
-# define CLOCKS_PER_SEC	60
-static clock_t clock (void)
-{
-	struct tms buf;
-
-	times (&buf);
-	return (buf.tms_utime + buf.tms_stime);
-}
-#else
-# define clock()  (clock_t)0
-#endif
-
-static void printTotals (const clock_t *const timeStamps)
-{
-	const unsigned long totalTags = TagFile.numTags.added +
-									TagFile.numTags.prev;
-
-	fprintf (errout, "%ld file%s, %ld line%s (%ld kB) scanned",
-			Totals.files, plural (Totals.files),
-			Totals.lines, plural (Totals.lines),
-			Totals.bytes/1024L);
-#ifdef CLOCK_AVAILABLE
-	{
-		const double interval = ((double) (timeStamps [1] - timeStamps [0])) /
-								CLOCKS_PER_SEC;
-
-		fprintf (errout, " in %.01f seconds", interval);
-		if (interval != (double) 0.0)
-			fprintf (errout, " (%lu kB/s)",
-					(unsigned long) (Totals.bytes / interval) / 1024L);
-	}
-#endif
-	fputc ('\n', errout);
-
-	fprintf (errout, "%lu tag%s added to tag file",
-			TagFile.numTags.added, plural (TagFile.numTags.added));
-	if (Option.append)
-		fprintf (errout, " (now %lu tags)", totalTags);
-	fputc ('\n', errout);
-
-	if (totalTags > 0  &&  Option.sorted)
-	{
-		fprintf (errout, "%lu tag%s sorted", totalTags, plural (totalTags));
-#ifdef CLOCK_AVAILABLE
-		fprintf (errout, " in %.02f seconds",
-				((double) (timeStamps [2] - timeStamps [1])) / CLOCKS_PER_SEC);
-#endif
-		fputc ('\n', errout);
-	}
-
-#ifdef DEBUG
-	fprintf (errout, "longest tag line = %lu\n",
-			(unsigned long) TagFile.max.line);
-#endif
-}
-
-#endif /* Unused in Geany */