decrease number of branches

This commit is contained in:
Igor Sysoev 2006-10-16 12:21:17 +00:00
parent e5efadb60e
commit 066496a56c

View File

@ -593,7 +593,7 @@ ngx_atotm(u_char *line, size_t n)
ngx_int_t
ngx_hextoi(u_char *line, size_t n)
{
u_char ch;
u_char c, ch;
ngx_int_t value;
if (n == 0) {
@ -608,13 +608,10 @@ ngx_hextoi(u_char *line, size_t n)
continue;
}
if (ch >= 'A' && ch <= 'F') {
value = value * 16 + (ch - 'A' + 10);
continue;
}
c = (u_char) (ch | 0x20);
if (ch >= 'a' && ch <= 'f') {
value = value * 16 + (ch - 'a' + 10);
if (c >= 'a' && c <= 'f') {
value = value * 16 + (c - 'a' + 10);
continue;
}