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* readelf.c (print_symbol): Handle symbol characters as unsigned.

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Whitespace fixes.
This commit is contained in:
Andreas Schwab
2011-01-11 10:46:55 +00:00
parent 62672b10bb
commit 7a88bc9c3d
2 changed files with 14 additions and 8 deletions
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17
binutils/readelf.c
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@@ -1,6 +1,6 @@
/* readelf.c -- display contents of an ELF format file
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010
2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Originally developed by Eric Youngdale <eric@andante.jic.com>
@@ -380,15 +380,16 @@ print_vma (bfd_vma vma, print_mode mode)
Returns the number of emitted characters. */
static unsigned int
print_symbol (int width, const char * symbol)
print_symbol (int width, const char *symbol)
{
const char * c;
const char *c;
bfd_boolean extra_padding = FALSE;
unsigned int num_printed = 0;
if (do_wide)
{
/* Set the width to a very large value. This simplifies the code below. */
/* Set the width to a very large value. This simplifies the
code below. */
width = INT_MAX;
}
else if (width < 0)
@@ -407,7 +408,7 @@ print_symbol (int width, const char * symbol)
/* Look for non-printing symbols inside the symbol's name.
This test is triggered in particular by the names generated
by the assembler for local labels. */
while (ISPRINT (* c))
while (ISPRINT (*c))
c++;
len = c - symbol;
@@ -423,12 +424,12 @@ print_symbol (int width, const char * symbol)
num_printed += len;
}
if (* c == 0 || width == 0)
if (*c == 0 || width == 0)
break;
/* Now display the non-printing character, if
there is room left in which to dipslay it. */
if (*c < 32)
if ((unsigned char) *c < 32)
{
if (width < 2)
break;
@@ -443,7 +444,7 @@ print_symbol (int width, const char * symbol)
if (width < 6)
break;
printf ("<0x%.2x>", *c);
printf ("<0x%.2x>", (unsigned char) *c);
width -= 6;
num_printed += 6;