diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 42 |
1 files changed, 21 insertions, 21 deletions
@@ -38,16 +38,16 @@ struct list_head *list_head_alloc(void *data, struct list_head *prev, struct lis struct list_head *list; list = calloc(1, sizeof(struct list_head)); - if(list == NULL) + if (list == NULL) return NULL; list->data = data; list->prev = prev; list->next = next; - if(prev != NULL) + if (prev != NULL) prev->next = list; - if(next != NULL) + if (next != NULL) next->prev = list; return list; @@ -55,12 +55,12 @@ struct list_head *list_head_alloc(void *data, struct list_head *prev, struct lis void list_head_free(struct list_head *list) { - if(list == NULL) + if (list == NULL) return; - if(list->next != NULL) + if (list->next != NULL) list->next->prev = list->prev; - if(list->prev != NULL) + if (list->prev != NULL) list->prev->next = list->next; memset(list, 0, sizeof(struct list_head)); @@ -78,24 +78,24 @@ void hex2bin(const char *data, int length, unsigned char *buf) length ^= 0x01; - while(i < length) { + while (i < length) { b = 0; - if(data[i] - '0' < 10) + if (data[i] - '0' < 10) b = data[i] - '0'; - else if(data[i] - 'a' < 7) + else if (data[i] - 'a' < 7) b = data[i] - 'a' + 10; - else if(data[i] - 'A' < 7) + else if (data[i] - 'A' < 7) b = data[i] - 'A' + 10; i++; b = (b << 4); - if(data[i] - '0' < 10) + if (data[i] - '0' < 10) b |= data[i] - '0'; - else if(data[i] - 'a' < 7) + else if (data[i] - 'a' < 7) b |= data[i] - 'a' + 10; - else if(data[i] - 'A' < 7) + else if (data[i] - 'A' < 7) b |= data[i] - 'A' + 10; i++; @@ -112,7 +112,7 @@ void bin2hex(const unsigned char *data, int length, char *buf) char b; char *p = buf; - for(i = 0; i < length; i++) { + for (i = 0; i < length; i++) { b = 0; b = (data[i] >> 4 & 0x0f); @@ -143,10 +143,10 @@ int gsm72ascii(unsigned char *data, char **data_dec, int length) memset(dec, 0, dec_length); - for(i=0 ; i < length ; i++) + for (i=0 ; i < length ; i++) { d = 7 - i % 7; - if(d == 7 && i != 0) + if (d == 7 && i != 0) o++; t = (data[i] - (((data[i] >> d) & 0xff) << d)); @@ -154,7 +154,7 @@ int gsm72ascii(unsigned char *data, char **data_dec, int length) dec[i+o]+=t << (i + o) % 8; - if(u) + if (u) dec[i+1+o]+=u; } @@ -183,7 +183,7 @@ int ascii2gsm7(char *data, unsigned char **data_enc, int length) enc = malloc(enc_length); memset(enc, 0, enc_length); - for(i=0 ; i < length ; i++) + for (i=0 ; i < length ; i++) { // offset from the right of data to keep d_off = i % 8; @@ -228,7 +228,7 @@ void hex_dump(void *data, int size) char addrstr[10] = {0}; char hexstr[ 16*3 + 5] = {0}; char charstr[16*1 + 5] = {0}; - for(n=1;n<=size;n++) { + for (n=1;n<=size;n++) { if (n%16 == 1) { /* store address for this line */ snprintf(addrstr, sizeof(addrstr), "%.4x", @@ -248,12 +248,12 @@ void hex_dump(void *data, int size) snprintf(bytestr, sizeof(bytestr), "%c", c); strncat(charstr, bytestr, sizeof(charstr)-strlen(charstr)-1); - if(n%16 == 0) { + if (n%16 == 0) { /* line completed */ LOGD("[%4.4s] %-50.50s %s", addrstr, hexstr, charstr); hexstr[0] = 0; charstr[0] = 0; - } else if(n%8 == 0) { + } else if (n%8 == 0) { /* half line: add whitespaces */ strncat(hexstr, " ", sizeof(hexstr)-strlen(hexstr)-1); strncat(charstr, " ", sizeof(charstr)-strlen(charstr)-1); |