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-rw-r--r--man_hash.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/man_hash.c b/man_hash.c
index dc81b161..dad2b7d5 100644
--- a/man_hash.c
+++ b/man_hash.c
@@ -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);