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* grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit 

\0 checking.

	Saves 70 bytes on compressed image.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-10-21 14:02:24 +02:00
parent ac1feb61d2
commit f8401f760c
2 changed files with 15 additions and 8 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2013-10-21 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit
\0 checking.
Saves 70 bytes on compressed image.
2013-10-21 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/misc.c (grub_strtoull): Remove needless *ptr != 0

16
grub-core/kern/misc.c
View File

@ -732,30 +732,30 @@ grub_vsnprintf_real (char *str, grub_size_t max_len, const char *fmt0, va_list a
curn = n++;
if (*fmt && *fmt =='-')
if (*fmt =='-')
fmt++;
p = fmt;
while (*fmt && grub_isdigit (*fmt))
while (grub_isdigit (*fmt))
fmt++;
if (*fmt && *fmt == '$')
if (*fmt == '$')
{
curn = grub_strtoull (p, 0, 10) - 1;
fmt++;
}
if (*fmt && *fmt =='-')
if (*fmt =='-')
fmt++;
while (*fmt && grub_isdigit (*fmt))
while (grub_isdigit (*fmt))
fmt++;
if (*fmt && *fmt =='.')
if (*fmt =='.')
fmt++;
while (*fmt && grub_isdigit (*fmt))
while (grub_isdigit (*fmt))
fmt++;
c = *fmt++;
@ -841,7 +841,7 @@ grub_vsnprintf_real (char *str, grub_size_t max_len, const char *fmt0, va_list a
rescan:;
if (*fmt && *fmt =='-')
if (*fmt =='-')
{
rightfill = 1;
fmt++;