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styling

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nfkd 2013-07-27 13:43:30 -03:00
parent 8eb76e46a8
commit 52a11813a6
1 changed files with 5 additions and 8 deletions
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11
testing/misc_tools.c
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@ -25,19 +25,16 @@
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> //for sscanf #include <stdio.h> /* for sscanf */
//TODO: rewrite /* TODO: rewrite */
unsigned char * hex_string_to_bin(char hex_string[]) unsigned char * hex_string_to_bin(char hex_string[])
{ {
size_t len = strlen(hex_string); size_t len = strlen(hex_string);
unsigned char *val = malloc(len); unsigned char *val = malloc(len);
char *pos = hex_string; char *pos = hex_string;
int i=0; int i;
while(i < len) { for(i = 0; i < len; ++i, pos+=2)
sscanf(pos,"%2hhx",&val[i]); sscanf(pos,"%2hhx",&val[i]);
pos+=2;
i++;
}
return val; return val;
} }