diff options
Diffstat (limited to 'man_hash.c')
| -rw-r--r-- | man_hash.c | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -31,9 +31,7 @@ #define HASH_DEPTH 6 #define HASH_ROW(x) do { \ - if ('.' == (x)) \ - (x) = 26; \ - else if (isupper((u_char)(x))) \ + if (isupper((u_char)(x))) \ (x) -= 65; \ else \ (x) -= 97; \ @@ -47,7 +45,7 @@ * macro (the integer value of the enum stored as a char to save a bit * of space). */ -static u_char table[27 * HASH_DEPTH]; +static u_char table[26 * HASH_DEPTH]; /* * XXX - this hash has global scope, so if intended for use as a library @@ -66,7 +64,7 @@ man_hash_init(void) for (i = 0; i < (int)MAN_MAX; i++) { x = man_macronames[i][0]; - assert(isalpha((u_char)x) || '.' == x); + assert(isalpha((u_char)x)); HASH_ROW(x); @@ -89,7 +87,7 @@ man_hash_find(const char *tmp) if ('\0' == (x = tmp[0])) return(MAN_MAX); - if ( ! (isalpha((u_char)x) || '.' == x)) + if ( ! (isalpha((u_char)x))) return(MAN_MAX); HASH_ROW(x); |