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Cleaned up unused variables

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This commit is contained in:
NHOrus 2017-07-04 11:15:10 +03:00
parent df2830598c
commit babf08ddc4
2 changed files with 15 additions and 17 deletions
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30
misc.c
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@ -23,7 +23,7 @@ static void* xmalloc(size_t size)
return (ptr);
}
void packed_to_token(long packed, char token[TOKLEN+1])
void packed_to_token(long packed, char token[TOKLEN + 1])
{
// The advent->ascii mapping.
const char advent_to_ascii[] = {
@ -81,7 +81,7 @@ long token_to_packed(const char token[])
size_t t_len = strlen(token);
if (t_len > TOKLEN)
t_len = TOKLEN;
t_len = TOKLEN;
long packed = 0;
for (size_t i = 0; i < t_len; ++i) {
char mapped = ascii_to_advent[(int) toupper(token[i])];
@ -95,7 +95,7 @@ void tokenize(char* raw, struct command_t *cmd)
memset(cmd, '\0', sizeof(struct command_t));
/* FIXME: put a bound prefix on the %s to prevent buffer overflow */
int word_count = sscanf(raw, "%s%s", cmd->raw1, cmd->raw2);
sscanf(raw, "%s%s", cmd->raw1, cmd->raw2);
// pack the substrings
cmd->wd1 = token_to_packed(cmd->raw1);
@ -274,16 +274,16 @@ int word_count(char* str)
int inblanks = true;
for (char *s = str; *s; s++)
if (inblanks) {
if (strchr(delims, *s) == 0) {
++count;
inblanks = false;
}
} else {
if (strchr(delims, *s) != 0) {
inblanks = true;
}
}
if (inblanks) {
if (strchr(delims, *s) == 0) {
++count;
inblanks = false;
}
} else {
if (strchr(delims, *s) != 0) {
inblanks = true;
}
}
return (count);
}
@ -485,7 +485,7 @@ long get_vocab_id(const char* word)
{
/* Check for an empty string */
if (strncmp(word, "", sizeof("")) == 0)
return (WORD_EMPTY);
return (WORD_EMPTY);
long ref_num;
@ -649,7 +649,7 @@ long randrange(long range)
return range * get_next_lcg_value() / game.lcg_m;
}
void make_zzword(char zzword[TOKLEN+1])
void make_zzword(char zzword[TOKLEN + 1])
{
for (int i = 0; i < 5; ++i) {
zzword[i] = 'A' + randrange(26);