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Mark global functions and/or variables in boot0cfg(8) static where possible.
This allows compilers and static analyzers to do more thorough analysis.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=227250
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@ -60,13 +60,13 @@ struct opt_offsets {
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int ticks;
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};
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struct opt_offsets b0_ofs[] = {
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static struct opt_offsets b0_ofs[] = {
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{ 0x0, 0x0, 0x0, 0x0 }, /* no boot block */
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{ 0x1b9, 0x1ba, 0x1bb, 0x1bc }, /* original block */
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{ 0x1b5, 0x1b6, 0x1b7, 0x1bc }, /* NT_SERIAL block */
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};
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int b0_ver; /* boot block version set by boot0bs */
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static int b0_ver; /* boot block version set by boot0bs */
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#define OFF_OPT (b0_ofs[b0_ver].opt) /* default boot option */
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#define OFF_DRIVE (b0_ofs[b0_ver].drive) /* setdrv drive */
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@ -106,9 +106,9 @@ static int argtoi(const char *, int, int, int);
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static int set_bell(u_int8_t *, int, int);
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static void usage(void);
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unsigned vol_id[5]; /* 4 plus 1 for flag */
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static unsigned vol_id[5]; /* 4 plus 1 for flag */
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int v_flag;
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static int v_flag;
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/*
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* Boot manager installation/configuration utility.
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*/
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