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Make lookup tables const #11

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Merged
tatsuhiro-t merged 1 commit into from
Nov 22, 2025
Merged

Make lookup tables const #11

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16 changes: 8 additions & 8 deletions urlparse.c
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ static void urlparse_url_set_field_data(urlparse_url *dest, int field,
dest->field_data[field].len = (uint16_t)(end - start);
}

static uint8_t scheme_chars[256] = {
static const uint8_t scheme_chars[256] = {
ALPHAS,
[':'] = 2,
['/'] = 3,
Expand Down Expand Up @@ -110,7 +110,7 @@ static int parse_scheme(urlparse_parser *up, urlparse_url *dest) {
return 0;
}

static uint8_t path_chars[256] = {
static const uint8_t path_chars[256] = {
/* unreserved */
DIGITS,
ALPHAS,
Expand Down Expand Up @@ -195,7 +195,7 @@ static int parse_path_abempty(urlparse_parser *up, urlparse_url *dest) {
return 0;
}

static uint8_t userinfo_chars[256] = {
static const uint8_t userinfo_chars[256] = {
/* unreserved */
DIGITS,
ALPHAS,
Expand Down Expand Up @@ -252,7 +252,7 @@ static int parse_userinfo(urlparse_parser *up, urlparse_url *dest) {
return 0;
}

static uint8_t host_chars[256] = {
static const uint8_t host_chars[256] = {
DIGITS, ALPHAS, ['.'] = 1, ['-'] = 1, [':'] = 2, ['/'] = 2, ['?'] = 2,
};

Expand Down Expand Up @@ -285,11 +285,11 @@ static int parse_host(urlparse_parser *up, urlparse_url *dest) {
return 0;
}

static uint8_t ipv6_host_chars[256] = {
static const uint8_t ipv6_host_chars[256] = {
HEXDIGITS, [':'] = 1, ['.'] = 1, ['%'] = 2, [']'] = 3,
};

static uint8_t ipv6_zone_chars[256] = {
static const uint8_t ipv6_zone_chars[256] = {
DIGITS, ALPHAS, ['%'] = 1, ['.'] = 1,
['-'] = 1, ['_'] = 1, ['~'] = 1, [']'] = 2,
};
Expand Down Expand Up @@ -356,7 +356,7 @@ static int parse_ipv6_host(urlparse_parser *up, urlparse_url *dest) {
return 0;
}

static uint8_t port_chars[256] = {
static const uint8_t port_chars[256] = {
DIGITS,
['/'] = 2,
['?'] = 2,
Expand Down Expand Up @@ -478,7 +478,7 @@ static int parse_authority(urlparse_parser *up, urlparse_url *dest) {
return parse_port(up, dest);
}

static uint8_t extra_chars[256] = {
static const uint8_t extra_chars[256] = {
/* unreserved */
DIGITS,
ALPHAS,
Expand Down
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