Lines Matching refs:group
41 unsigned int group = 0; /* how many base64 digits in the current group were decoded already. each group has up to 4 digits */
68 /* pad character; can only come after 2 base64 digits in a group */
69 if (group < 2) return NULL;
77 switch(group) {
80 group = 1;
85 group = 2;
90 group = 3;
94 group = 0;
99 switch(group) {
104 /* need at least 2 base64 digits per group */
107 /* have 2 base64 digits in last group => one real octect, two zeroes padded */
109 /* have 3 base64 digits in last group => two real octects, one zero padded */