vbatts/grub
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Avoid cutting in the middle of UTF-8 string.

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* include/grub/charset.h (grub_getend): New function.
	* grub-core/script/function.c (grub_script_function_find): Use
	grub_getend.
	* grub-core/normal/completion.c (add_completion): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-25 16:11:41 +01:00
parent f3cb4a4e57
commit 4d8c476536
4 changed files with 46 additions and 1 deletions
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2
grub-core/normal/completion.c
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@ -26,6 +26,7 @@
#include <grub/file.h>
#include <grub/parser.h>
#include <grub/extcmd.h>
#include <grub/charset.h>
/* The current word. */
static const char *current_word;
@ -86,6 +87,7 @@ add_completion (const char *completion, const char *extra,
s++;
t++;
}
s = match + grub_getend (match, s);
*s = '\0';
}