diff options
Diffstat (limited to 'man_hash.c')
| -rw-r--r-- | man_hash.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -33,7 +33,7 @@ #define HASH_DEPTH 6 #define HASH_ROW(x) do { \ - if (isupper((u_char)(x))) \ + if (isupper((unsigned char)(x))) \ (x) -= 65; \ else \ (x) -= 97; \ @@ -47,7 +47,7 @@ * macro (the integer value of the enum stored as a char to save a bit * of space). */ -static u_char table[26 * HASH_DEPTH]; +static unsigned char table[26 * HASH_DEPTH]; /* * XXX - this hash has global scope, so if intended for use as a library @@ -66,13 +66,13 @@ man_hash_init(void) for (i = 0; i < (int)MAN_MAX; i++) { x = man_macronames[i][0]; - assert(isalpha((u_char)x)); + assert(isalpha((unsigned char)x)); HASH_ROW(x); for (j = 0; j < HASH_DEPTH; j++) if (UCHAR_MAX == table[x + j]) { - table[x + j] = (u_char)i; + table[x + j] = (unsigned char)i; break; } @@ -89,7 +89,7 @@ man_hash_find(const char *tmp) if ('\0' == (x = tmp[0])) return(MAN_MAX); - if ( ! (isalpha((u_char)x))) + if ( ! (isalpha((unsigned char)x))) return(MAN_MAX); HASH_ROW(x); |