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* grub-core/commands/loadenv.c (grub_cmd_list_env): Move print_var

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out of its parent.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-03-02 11:45:01 +01:00
parent b46d4213d5
commit 74a2742144
2 changed files with 13 additions and 8 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-03-02 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/commands/loadenv.c (grub_cmd_list_env): Move print_var
out of its parent.
2013-03-02 Vladimir Serbinenko <phcoder@gmail.com> 2013-03-02 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/fs/hfs.c: Remove nested functions. * grub-core/fs/hfs.c: Remove nested functions.

16
grub-core/commands/loadenv.c
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@ -147,6 +147,14 @@ grub_cmd_load_env (grub_extcmd_context_t ctxt,
return grub_errno; return grub_errno;
} }
/* Print all variables in current context. */
static int
print_var (const char *name, const char *value)
{
grub_printf ("%s=%s\n", name, value);
return 0;
}
static grub_err_t static grub_err_t
grub_cmd_list_env (grub_extcmd_context_t ctxt, grub_cmd_list_env (grub_extcmd_context_t ctxt,
int argc __attribute__ ((unused)), int argc __attribute__ ((unused)),
@ -156,14 +164,6 @@ grub_cmd_list_env (grub_extcmd_context_t ctxt,
grub_file_t file; grub_file_t file;
grub_envblk_t envblk; grub_envblk_t envblk;
/* Print all variables in current context. */
auto int print_var (const char *name, const char *value);
int print_var (const char *name, const char *value)
{
grub_printf ("%s=%s\n", name, value);
return 0;
}
file = open_envblk_file ((state[0].set) ? state[0].arg : 0); file = open_envblk_file ((state[0].set) ? state[0].arg : 0);
if (! file) if (! file)
return grub_errno; return grub_errno;