To read from config files.

FossilOrigin-Name: 64f13dcc2f360af07ba4d443b4a58b7b291ec75bde478d8a5648e63ae0a54d37
This commit is contained in:
7u83@mail.ru 2015-05-04 05:30:57 +00:00
parent 350b62a49b
commit 7d5a8eb241
2 changed files with 62 additions and 0 deletions

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#include "bstr.h"
#include "format.h"
uint8_t * bstr16_create_from_str(const char *s)
{
int l = strlen(s);
if (s[0]!='.')
return bstr16_create((uint8_t*)s,l);
if (l<=2)
return bstr16_create((uint8_t*)s,l);
if (s[1]=='.')
return bstr16_create((uint8_t*)s+1,l-1);
if (s[1]!='x')
return bstr16_create((uint8_t*)s,l);
/* the string starts with ".x" - read hexbytes */
l-=2;
int msize=l/2;
if(l&1)
msize++;
uint8_t * mem = malloc(2+msize);
*((uint16_t*)mem)=msize;
cw_format_scan_hex_bytes(mem+2,s+2,l);
return mem;
}

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#include "bstr.h"
#include "format.h"
uint8_t * bstr_create_from_str(const char *s)
{
int l = strlen(s);
if (s[0]!='.')
return bstr_create((uint8_t*)s,l);
if (l<=2)
return bstr_create((uint8_t*)s,l);
if (s[1]=='.')
return bstr_create((uint8_t*)s+1,l-1);
if (s[1]!='x')
return bstr_create((uint8_t*)s,l);
/* the string starts with ".x" - read hexbytes */
l-=2;
int msize=l/2;
if(l&1)
msize++;
uint8_t * mem = malloc(1+msize);
*((uint8_t*)mem)=msize;
cw_format_scan_hex_bytes(mem+2,s+2,l);
return mem;
}