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lib/utils: make local functions static 

Some of the print/parsing is only used internally.
Drop unused get_s8/get_s16.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2018-11-15 14:36:20 -08:00
parent 07b20a6197
commit b8795a3208
2 changed files with 7 additions and 46 deletions
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5
include/utils.h
View File

@ -157,9 +157,7 @@ int get_u64(__u64 *val, const char *arg, int base);
int get_u32(__u32 *val, const char *arg, int base);
int get_s32(__s32 *val, const char *arg, int base);
int get_u16(__u16 *val, const char *arg, int base);
int get_s16(__s16 *val, const char *arg, int base);
int get_u8(__u8 *val, const char *arg, int base);
int get_s8(__s8 *val, const char *arg, int base);
int get_be64(__be64 *val, const char *arg, int base);
int get_be32(__be32 *val, const char *arg, int base);
int get_be16(__be16 *val, const char *arg, int base);
@ -172,7 +170,6 @@ __u8 *hexstring_a2n(const char *str, __u8 *buf, int blen, unsigned int *len);
int addr64_n2a(__u64 addr, char *buff, size_t len);
int af_bit_len(int af);
int af_byte_len(int af);
const char *format_host_r(int af, int len, const void *addr,
char *buf, int buflen);
@ -326,8 +323,6 @@ void drop_cap(void);
int get_time(unsigned int *time, const char *str);
int get_time64(__s64 *time, const char *str);
void print_time(char *buf, int len, __u32 time);
void print_time64(char *buf, int len, __s64 time);
char *sprint_time(__u32 time, char *buf);
char *sprint_time64(__s64 time, char *buf);

48
lib/utils.c
View File

@ -45,6 +45,10 @@ int timestamp_short;
int pretty;
const char *_SL_ = "\n";
static int af_byte_len(int af);
static void print_time(char *buf, int len, __u32 time);
static void print_time64(char *buf, int len, __s64 time);
int read_prop(const char *dev, char *prop, long *value)
{
char fname[128], buf[80], *endp, *nl;
@ -426,43 +430,6 @@ int get_s32(__s32 *val, const char *arg, int base)
return 0;
}
int get_s16(__s16 *val, const char *arg, int base)
{
long res;
char *ptr;
if (!arg || !*arg)
return -1;
res = strtol(arg, &ptr, base);
if (!ptr || ptr == arg || *ptr)
return -1;
if ((res == LONG_MIN || res == LONG_MAX) && errno == ERANGE)
return -1;
if (res > 0x7FFF || res < -0x8000)
return -1;
*val = res;
return 0;
}
int get_s8(__s8 *val, const char *arg, int base)
{
long res;
char *ptr;
if (!arg || !*arg)
return -1;
res = strtol(arg, &ptr, base);
if (!ptr || ptr == arg || *ptr)
return -1;
if ((res == LONG_MIN || res == LONG_MAX) && errno == ERANGE)
return -1;
if (res > 0x7F || res < -0x80)
return -1;
*val = res;
return 0;
}
int get_be64(__be64 *val, const char *arg, int base)
{
__u64 v;
@ -708,7 +675,7 @@ int af_bit_len(int af)
return 0;
}
int af_byte_len(int af)
static int af_byte_len(int af)
{
return af_bit_len(af) / 8;
}
@ -1710,8 +1677,7 @@ int get_time(unsigned int *time, const char *str)
return 0;
}
void print_time(char *buf, int len, __u32 time)
static void print_time(char *buf, int len, __u32 time)
{
double tmp = time;
@ -1764,7 +1730,7 @@ int get_time64(__s64 *time, const char *str)
return 0;
}
void print_time64(char *buf, int len, __s64 time)
static void print_time64(char *buf, int len, __s64 time)
{
double nsec = time;