* regex.c (regcomp): Change type of `i' from unsigned to int.

From-SVN: r102270

* regex.c (regcomp): Change type of `i' from unsigned to int.
From-SVN: r102270
8cfb7ab7 · Ben Elliston · Ben Elliston · b49ceb45 · 8cfb7ab7 · 8cfb7ab7
Commit 8cfb7ab7 authored Jul 22, 2005 by Ben Elliston Committed by Ben Elliston Jul 22, 2005
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libiberty/ChangeLog
+4 -0

libiberty/regex.c
+2 -2

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--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
 2005-07-22  Ben Elliston  <bje@gnu.org>

+	* regex.c (regcomp): Change type of `i' from unsigned to int.
+
+2005-07-22  Ben Elliston  <bje@gnu.org>
+
 	Recover patch lost in the sourceware repository:
 	2005-07-09  Ben Elliston  <bje@au.ibm.com>
 	* memcpy.c: Remove ANSI_PROTOTYPES conditional code.

--- a/libiberty/regex.c
+++ b/libiberty/regex.c
@@ -7923,7 +7923,7 @@ regcomp (regex_t *preg, const char *pattern, int cflags)

  if (cflags & REG_ICASE)
    {
-      unsigned i;
+      int i;

      preg->translate
 	= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
@@ -7933,7 +7933,7 @@ regcomp (regex_t *preg, const char *pattern, int cflags)

      /* Map uppercase characters to corresponding lowercase ones.  */
      for (i = 0; i < CHAR_SET_SIZE; i++)
-        preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : (int) i;
+        preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
    }
  else
    preg->translate = NULL;