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Avoid remeasuring string

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This commit is contained in:
Jeremy Lakeman 2016-03-29 16:29:30 +10:30
parent 8d015d9c2f
commit 256fdb11c9
1 changed files with 8 additions and 8 deletions
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16
conf_schema.c
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@ -301,8 +301,8 @@ int cf_cmp_int32_rs232baudrate(const int32_t *a, const int32_t *b)
static int cf_fmt_int32(const char **textp, const int32_t *intp)
{
char buf[12];
sprintf(buf, "%d", *intp);
*textp = str_edup(buf);
int n = sprintf(buf, "%d", *intp);
*textp = strn_edup(buf, n);
return CFOK;
}
@ -314,8 +314,8 @@ int cf_cmp_int32(const int32_t *a, const int32_t *b)
static int cf_fmt_uint32(const char **textp, const uint32_t *uintp)
{
char buf[12];
sprintf(buf, "%u", *uintp);
*textp = str_edup(buf);
int n = sprintf(buf, "%u", *uintp);
*textp = strn_edup(buf, n);
return CFOK;
}
@ -491,8 +491,8 @@ int cf_opt_ushort(unsigned short *ushortp, const char *text)
int cf_fmt_ushort(const char **textp, const unsigned short *ushortp)
{
char buf[12];
sprintf(buf, "%u", (unsigned int) *ushortp);
*textp = str_edup(buf);
int n=sprintf(buf, "%u", (unsigned int) *ushortp);
*textp = strn_edup(buf, n);
return CFOK;
}
@ -602,8 +602,8 @@ int cf_opt_uint16(uint16_t *uintp, const char *text)
int cf_fmt_uint16(const char **textp, const uint16_t *uintp)
{
char buf[12];
sprintf(buf, "%u", (unsigned int) *uintp);
*textp = str_edup(buf);
int n = sprintf(buf, "%u", (unsigned int) *uintp);
*textp = strn_edup(buf, n);
return CFOK;
}