Signed-off-by: Anand Jain <anand.j...@oracle.com> --- cmds-replace.c | 11 ----------- utils-lib.c | 11 +++++++++++ utils.h | 1 + 3 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/cmds-replace.c b/cmds-replace.c index 85365e3..e6a27e3 100644 --- a/cmds-replace.c +++ b/cmds-replace.c @@ -65,17 +65,6 @@ static const char * const replace_cmd_group_usage[] = { NULL }; -static int is_numerical(const char *str) -{ - if (!(*str >= '0' && *str <= '9')) - return 0; - while (*str >= '0' && *str <= '9') - str++; - if (*str != '\0') - return 0; - return 1; -} - static int dev_replace_cancel_fd = -1; static void dev_replace_sigint_handler(int signal) { diff --git a/utils-lib.c b/utils-lib.c index 79ef35e..9ac0b7b 100644 --- a/utils-lib.c +++ b/utils-lib.c @@ -38,3 +38,14 @@ u64 arg_strtou64(const char *str) } return value; } + +int is_numerical(const char *str) +{ + if (!(*str >= '0' && *str <= '9')) + return 0; + while (*str >= '0' && *str <= '9') + str++; + if (*str != '\0') + return 0; + return 1; +} diff --git a/utils.h b/utils.h index 94606ed..0975301 100644 --- a/utils.h +++ b/utils.h @@ -243,5 +243,6 @@ int btrfs_tree_search2_ioctl_supported(int fd); int btrfs_check_nodesize(u32 nodesize, u32 sectorsize); const char *get_argv0_buf(void); +int is_numerical(const char *str); #endif -- 2.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html