From d91b7772c48fa47bbd73857471e91a5d0cc8b876 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 17 Apr 2013 10:46:42 +0200 Subject: [PATCH] memory commands: export common functions The memory commands all use open_and_lseek and mem_parse_options. Export them to be able to split the memory commands into separate files. Signed-off-by: Sascha Hauer --- commands/mem.c | 8 ++++++-- include/common.h | 4 ++++ 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/commands/mem.c b/commands/mem.c index 51aa04daa..f25c6b625 100644 --- a/commands/mem.c +++ b/commands/mem.c @@ -112,7 +112,7 @@ int memory_display(char *addr, loff_t offs, ulong nbytes, int size, int swab) return 0; } -static int open_and_lseek(const char *filename, int mode, loff_t pos) +int open_and_lseek(const char *filename, int mode, loff_t pos) { int fd, ret; @@ -135,7 +135,11 @@ static int open_and_lseek(const char *filename, int mode, loff_t pos) return fd; } -static int mem_parse_options(int argc, char *argv[], char *optstr, int *mode, +/* + * Common function for parsing options for the 'md', 'mw', 'memcpy', 'memcmp' + * commands. + */ +int mem_parse_options(int argc, char *argv[], char *optstr, int *mode, char **sourcefile, char **destfile, int *swab) { int opt; diff --git a/include/common.h b/include/common.h index e559b94a7..2263c0068 100644 --- a/include/common.h +++ b/include/common.h @@ -221,6 +221,10 @@ int run_shell(void); int memory_display(char *addr, loff_t offs, ulong nbytes, int size, int swab); +int mem_parse_options(int argc, char *argv[], char *optstr, int *mode, + char **sourcefile, char **destfile, int *swab); +int open_and_lseek(const char *filename, int mode, loff_t pos); + extern const char version_string[]; #ifdef CONFIG_BANNER void barebox_banner(void);