From faeb061701c6875684eccc463b1a325e6c9a31af Mon Sep 17 00:00:00 2001
From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
Date: Fri, 8 Dec 2017 14:09:22 +0000
Subject: [PATCH] Change pcregrep linenumbers and counts to long ints.
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git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1718 2f5784b3-3f2a-0410-8824-cb99058d5e15
Petr Písař: Ported to 8.41.
---
 pcregrep.c | 24 ++++++++++++------------

diff --git a/pcregrep.c b/pcregrep.c
index a81c88d..628fac4 100644
--- a/pcregrep.c
+++ b/pcregrep.c
@@ -1387,8 +1387,8 @@ Returns:            nothing
 */
 
 static void
-do_after_lines(int lastmatchnumber, char *lastmatchrestart, char *endptr,
-  char *printname)
+do_after_lines(unsigned long int lastmatchnumber, char *lastmatchrestart, 
+  char *endptr, char *printname)
 {
 if (after_context > 0 && lastmatchnumber > 0)
   {
@@ -1398,7 +1398,7 @@ if (after_context > 0 && lastmatchnumber > 0)
     int ellength;
     char *pp = lastmatchrestart;
     if (printname != NULL) fprintf(stdout, "%s-", printname);
-    if (number) fprintf(stdout, "%d-", lastmatchnumber++);
+    if (number) fprintf(stdout, "%lu-", lastmatchnumber++);
     pp = end_of_line(pp, endptr, &ellength);
     FWRITE(lastmatchrestart, 1, pp - lastmatchrestart, stdout);
     lastmatchrestart = pp;
@@ -1502,11 +1502,11 @@ static int
 pcregrep(void *handle, int frtype, char *filename, char *printname)
 {
 int rc = 1;
-int linenumber = 1;
-int lastmatchnumber = 0;
-int count = 0;
 int filepos = 0;
 int offsets[OFFSET_SIZE];
+unsigned long int linenumber = 1;
+unsigned long int lastmatchnumber = 0;
+unsigned long int count = 0;
 char *lastmatchrestart = NULL;
 char *ptr = main_buffer;
 char *endptr;
@@ -1609,7 +1609,7 @@ while (ptr < endptr)
 
   if (endlinelength == 0 && t == main_buffer + bufsize)
     {
-    fprintf(stderr, "pcregrep: line %d%s%s is too long for the internal buffer\n"
+    fprintf(stderr, "pcregrep: line %lu%s%s is too long for the internal buffer\n"
                     "pcregrep: check the --buffer-size option\n",
                     linenumber,
                     (filename == NULL)? "" : " of file ",
@@ -1747,7 +1747,7 @@ while (ptr < endptr)
           prevoffsets[1] = offsets[1];
 
           if (printname != NULL) fprintf(stdout, "%s:", printname);
-          if (number) fprintf(stdout, "%d:", linenumber);
+          if (number) fprintf(stdout, "%lu:", linenumber);
 
           /* Handle --line-offsets */
 
@@ -1862,7 +1862,7 @@ while (ptr < endptr)
           {
           char *pp = lastmatchrestart;
           if (printname != NULL) fprintf(stdout, "%s-", printname);
-          if (number) fprintf(stdout, "%d-", lastmatchnumber++);
+          if (number) fprintf(stdout, "%lu-", lastmatchnumber++);
           pp = end_of_line(pp, endptr, &ellength);
           FWRITE(lastmatchrestart, 1, pp - lastmatchrestart, stdout);
           lastmatchrestart = pp;
@@ -1902,7 +1902,7 @@ while (ptr < endptr)
           int ellength;
           char *pp = p;
           if (printname != NULL) fprintf(stdout, "%s-", printname);
-          if (number) fprintf(stdout, "%d-", linenumber - linecount--);
+          if (number) fprintf(stdout, "%lu-", linenumber - linecount--);
           pp = end_of_line(pp, endptr, &ellength);
           FWRITE(p, 1, pp - p, stdout);
           p = pp;
@@ -1916,7 +1916,7 @@ while (ptr < endptr)
         endhyphenpending = TRUE;
 
       if (printname != NULL) fprintf(stdout, "%s:", printname);
-      if (number) fprintf(stdout, "%d:", linenumber);
+      if (number) fprintf(stdout, "%lu:", linenumber);
 
       /* In multiline mode, we want to print to the end of the line in which
       the end of the matched string is found, so we adjust linelength and the
@@ -2112,7 +2112,7 @@ if (count_only && !quiet)
     {
     if (printname != NULL && filenames != FN_NONE)
       fprintf(stdout, "%s:", printname);
-    fprintf(stdout, "%d\n", count);
+    fprintf(stdout, "%lu\n", count);
     }
   }
 
-- 
2.13.6