From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 9 Sep 2005 21:08:19 +0000 (+0000)
Subject: (process_regexp): Store match length in regoff_t,
X-Git-Tag: CPPI-1_12~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bd916412dc22ac7ef0e82d3e8be29e2430b947a;p=thirdparty%2Fcoreutils.git

(process_regexp): Store match length in regoff_t,
not int.  Assume that negative return values less than -2
represent regoff_t overflow.
---

diff --git a/src/csplit.c b/src/csplit.c
index 9bca37cd0c..859ecd8e3f 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -777,7 +777,7 @@ process_regexp (struct control *p, uintmax_t repetition)
   size_t line_len;		/* To make "$" in regexps work. */
   uintmax_t break_line;		/* First line number of next file. */
   bool ignore = p->ignore;	/* If true, skip this section. */
-  int ret;
+  regoff_t ret;
 
   if (!ignore)
     create_output_file ();
@@ -854,7 +854,7 @@ process_regexp (struct control *p, uintmax_t repetition)
 	      error (0, 0, _("error in regular expression search"));
 	      cleanup_fatal ();
 	    }
-	  if (ret >= 0)
+	  if (ret != -1)
 	    break;
 	}
     }