archives/open-adventure
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Magic-number elimination.

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This commit is contained in:
Eric S. Raymond 2017-07-03 07:14:15 -04:00
parent f48ec1eb36
commit eba8015059
4 changed files with 11 additions and 10 deletions
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8
misc.c
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@ -35,7 +35,7 @@ void* xmalloc(size_t size)
return (ptr);
}
void packed_to_token(long packed, char token[6])
void packed_to_token(long packed, char token[TOKLEN+1])
{
// The advent->ascii mapping.
const char advent_to_ascii[] = {
@ -68,7 +68,7 @@ void packed_to_token(long packed, char token[6])
}
}
long token_to_packed(const char token[6])
long token_to_packed(const char token[TOKLEN+1])
{
const char ascii_to_advent[] = {
63, 63, 63, 63, 63, 63, 63, 63,
@ -113,7 +113,7 @@ void tokenize(char* raw, long tokens[4])
int word_count = sscanf(raw, "%s%s", words[0], words[1]);
// make space for substrings and zero it out
char chunk_data[][6] = {
char chunk_data[][TOKLEN+1] = {
{"\0\0\0\0\0"},
{"\0\0\0\0\0"},
{"\0\0\0\0\0"},
@ -679,7 +679,7 @@ long randrange(long range)
return range * get_next_lcg_value() / game.lcg_m;
}
void make_zzword(char zzword[6])
void make_zzword(char zzword[TOKLEN+1])
{
for (int i = 0; i < 5; ++i) {
zzword[i] = 'A' + randrange(26);