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asprintf and snprintf support

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-12-29 10:04:06 +01:00
parent c181849b95
commit 8b442f3f4c
60 changed files with 396 additions and 345 deletions
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24
commands/xnu_uuid.c
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@ -349,18 +349,18 @@ grub_cmd_xnu_uuid (grub_command_t cmd __attribute__ ((unused)),
grub_memcpy (hashme.prefix, hash_prefix, sizeof (hashme.prefix));
md5 ((char *) &hashme, sizeof (hashme), (char *) xnu_uuid);
grub_sprintf (uuid_string,
"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
(unsigned int) xnu_uuid[0], (unsigned int) xnu_uuid[1],
(unsigned int) xnu_uuid[2], (unsigned int) xnu_uuid[3],
(unsigned int) xnu_uuid[4], (unsigned int) xnu_uuid[5],
(unsigned int) ((xnu_uuid[6] & 0xf) | 0x30),
(unsigned int) xnu_uuid[7],
(unsigned int) ((xnu_uuid[8] & 0x3f) | 0x80),
(unsigned int) xnu_uuid[9],
(unsigned int) xnu_uuid[10], (unsigned int) xnu_uuid[11],
(unsigned int) xnu_uuid[12], (unsigned int) xnu_uuid[13],
(unsigned int) xnu_uuid[14], (unsigned int) xnu_uuid[15]);
grub_snprintf (uuid_string, sizeof (uuid_string),
"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
(unsigned int) xnu_uuid[0], (unsigned int) xnu_uuid[1],
(unsigned int) xnu_uuid[2], (unsigned int) xnu_uuid[3],
(unsigned int) xnu_uuid[4], (unsigned int) xnu_uuid[5],
(unsigned int) ((xnu_uuid[6] & 0xf) | 0x30),
(unsigned int) xnu_uuid[7],
(unsigned int) ((xnu_uuid[8] & 0x3f) | 0x80),
(unsigned int) xnu_uuid[9],
(unsigned int) xnu_uuid[10], (unsigned int) xnu_uuid[11],
(unsigned int) xnu_uuid[12], (unsigned int) xnu_uuid[13],
(unsigned int) xnu_uuid[14], (unsigned int) xnu_uuid[15]);
for (ptr = uuid_string; *ptr; ptr++)
*ptr = grub_toupper (*ptr);
if (argc == 1)