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util/nvmutil: full prototypes

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-06 21:21:40 +00:00
parent 3aa30c5039
commit b65c988007
1 changed files with 26 additions and 25 deletions
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util/nvmutil/nvmutil.c
+26 -25
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@@ -28,47 +28,48 @@
#endif
static void reset_global_state(void);
static void set_cmd(int, char **);
static void check_cmd_args(int, char **);
static void set_io_flags(int, char **);
static void set_cmd(int argc, char **argv);
static void check_cmd_args(int argc, char **argv);
static void set_io_flags(int argc, char **argv);
static void open_gbe_file(void);
#ifndef HAVE_ARC4RANDOM
static void open_dev_urandom(void);
#endif
static void xopen(int *, const char *, int, struct stat *);
static void xopen(int *fd, const char *path, int flags, struct stat *st);
static void read_gbe(void);
static void read_gbe_part(size_t, unsigned char);
static void read_gbe_part(size_t part, unsigned char invert);
static void cmd_setmac(void);
static void parse_mac_string(void);
static void set_mac_byte(size_t);
static void check_mac_separator(size_t);
static void set_mac_nib(size_t, size_t);
static uint8_t hextonum(char);
static void set_mac_byte(size_t mac_str_pos);
static void check_mac_separator(size_t mac_str_pos);
static void set_mac_nib(size_t mac_str_pos, size_t mac_nib_pos);
static uint8_t hextonum(char mac_ch);
static uint8_t rhex(void);
static void read_file_exact(int, void *, size_t,
off_t, const char *, const char *);
static int write_mac_part(size_t);
static void read_file_exact(int fd, void *buf, size_t len,
off_t off, const char *path, const char *op);
static int write_mac_part(size_t partnum);
static void cmd_dump(void);
static void print_mac_address(size_t);
static void hexdump(size_t);
static void print_mac_address(size_t partnum);
static void hexdump(size_t partnum);
static void cmd_setchecksum(void);
static void set_checksum(size_t);
static void set_checksum(size_t part);
static void cmd_brick(void);
static void cmd_copy(void);
static void cmd_swap(void);
static int good_checksum(size_t);
static uint16_t word(size_t, size_t);
static void set_word(size_t, size_t, uint16_t);
static void check_bound(size_t, size_t);
static int good_checksum(size_t partnum);
static uint16_t word(size_t pos16, size_t part);
static void set_word(size_t pos16, size_t part, uint16_t val16);
static void check_bound(size_t pos16, size_t part);
static void write_gbe(void);
static void write_gbe_part(size_t);
static off_t gbe_file_offset(size_t, const char *);
static void *gbe_mem_offset(size_t, const char *);
static off_t gbe_x_offset(size_t, const char *, const char *, off_t, off_t);
static void write_gbe_part(size_t part);
static off_t gbe_file_offset(size_t part, const char *f_op);
static void *gbe_mem_offset(size_t part, const char *f_op);
static off_t gbe_x_offset(size_t part, const char *f_op,
const char *d_type, off_t nsize, off_t ncmp);
static void usage(void);
static void err(int, const char *, ...);
static void err(int nvm_errval, const char *msg, ...);
static const char *getnvmprogname(void);
static void set_err(int);
static void set_err(int errval);
/*
* Sizes in bytes: