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(print_esc): Tweak spelling of new variable.

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This commit is contained in:
Jim Meyering
2003-04-21 18:02:00 +00:00
parent e52152349f
commit 4247ffb57c
1 changed files with 5 additions and 5 deletions
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10
src/printf.c
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@@ -237,11 +237,11 @@ print_esc_char (int c)
/* Print a \ escape sequence starting at ESCSTART.
Return the number of characters in the escape sequence
besides the backslash.
If OCTAL0 is nonzero, octal escapes are of the form \0ooo, where o
If OCTAL_0 is nonzero, octal escapes are of the form \0ooo, where o
is an octal digit; otherwise they are of the form \ooo. */
static int
print_esc (const char *escstart, bool octal0)
print_esc (const char *escstart, bool octal_0)
{
register const char *p = escstart + 1;
int esc_value = 0; /* Value of \nnn escape. */
@@ -260,10 +260,10 @@ print_esc (const char *escstart, bool octal0)
}
else if (isodigit (*p))
{
/* Parse \0ooo (if octal0 && *p == '0') or \ooo (otherwise).
Allow \ooo if octal0 && *p != '0'; this is an undocumented
/* Parse \0ooo (if octal_0 && *p == '0') or \ooo (otherwise).
Allow \ooo if octal_0 && *p != '0'; this is an undocumented
extension to POSIX that is compatible with Bash 2.05b. */
for (esc_length = 0, p += octal0 && *p == '0';
for (esc_length = 0, p += octal_0 && *p == '0';
esc_length < 3 && isodigit (*p);
++esc_length, ++p)
esc_value = esc_value * 8 + octtobin (*p);