This is done by moving existing is_numerical() to utils-lib.c
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
V2: Subject updated from
btrfs-progs: move is_numerical to utils-lib.h and make it non static
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 9ab8438..86162b6 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 192f3d1..0a2130d 100644
--- a/utils.h
+++ b/utils.h
@@ -269,5 +269,6 @@ const char *get_argv0_buf(void);
"-t|--tbytes show sizes in TiB, or TB with --si"
unsigned int get_unit_mode_from_arg(int *argc, char *argv[], int df_mode);
+int is_numerical(const char *str);
#endif
--
2.4.1
--
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