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Mark internal read helper functions as static

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Justin Ethier 2018-11-26 13:22:25 -05:00
parent 7ce70739b5
commit 262001c900
1 changed files with 15 additions and 15 deletions
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30
runtime.c
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@ -6283,7 +6283,7 @@ int read_from_port(port_type *p)
* @param p Input port * @param p Input port
* @param msg Error message * @param msg Error message
*/ */
void _read_error(void *data, port_type *p, const char *msg) static void _read_error(void *data, port_type *p, const char *msg)
{ {
char buf[1024]; char buf[1024];
snprintf(buf, 1023, "(line %d, column %d): %s", snprintf(buf, 1023, "(line %d, column %d): %s",
@ -6304,7 +6304,7 @@ void _read_error(void *data, port_type *p, const char *msg)
* @brief Helper function to read past a comment * @brief Helper function to read past a comment
* @param p Input port * @param p Input port
*/ */
void _read_line_comment(port_type *p) static void _read_line_comment(port_type *p)
{ {
while(1) { while(1) {
// Read more data into buffer, if needed // Read more data into buffer, if needed
@ -6325,7 +6325,7 @@ void _read_line_comment(port_type *p)
* @brief Helper function to read past a block comment * @brief Helper function to read past a block comment
* @param p Input port * @param p Input port
*/ */
void _read_multiline_comment(port_type *p) static void _read_multiline_comment(port_type *p)
{ {
int maybe_end = 0; int maybe_end = 0;
@ -6362,7 +6362,7 @@ void _read_multiline_comment(port_type *p)
* @brief Helper function to read past whitespace characters * @brief Helper function to read past whitespace characters
* @param p Input port * @param p Input port
*/ */
void _read_whitespace(port_type *p) static void _read_whitespace(port_type *p)
{ {
while(1) { while(1) {
// Read more data into buffer, if needed // Read more data into buffer, if needed
@ -6408,7 +6408,7 @@ static void _read_add_to_tok_buf(port_type *p, char c)
/** /**
* @brief Determine if given string is numeric * @brief Determine if given string is numeric
*/ */
int _read_is_numeric(const char *tok, int len) static int _read_is_numeric(const char *tok, int len)
{ {
return (len && return (len &&
((isdigit(tok[0])) || ((isdigit(tok[0])) ||
@ -6419,7 +6419,7 @@ int _read_is_numeric(const char *tok, int len)
/** /**
* @brief Determine if given string is a complex number * @brief Determine if given string is a complex number
*/ */
int _read_is_complex_number(const char *tok, int len) static int _read_is_complex_number(const char *tok, int len)
{ {
// Assumption: tok already passed checks from _read_is_numeric // Assumption: tok already passed checks from _read_is_numeric
return (tok[len - 1] == 'i' || return (tok[len - 1] == 'i' ||
@ -6430,7 +6430,7 @@ int _read_is_complex_number(const char *tok, int len)
* @brief Helper function, determine if given number is a hex digit * @brief Helper function, determine if given number is a hex digit
* @param c Character to check * @param c Character to check
*/ */
int _read_is_hex_digit(char c) static int _read_is_hex_digit(char c)
{ {
return (c >= 'a' && c <= 'f') || return (c >= 'a' && c <= 'f') ||
(c >= 'A' && c <= 'F'); (c >= 'A' && c <= 'F');
@ -6442,7 +6442,7 @@ int _read_is_hex_digit(char c)
* @param cont Current continuation * @param cont Current continuation
* @param p Input port * @param p Input port
*/ */
void _read_string(void *data, object cont, port_type *p) static void _read_string(void *data, object cont, port_type *p)
{ {
char c; char c;
int escaped = 0; int escaped = 0;
@ -6547,7 +6547,7 @@ void _read_string(void *data, object cont, port_type *p)
* @param data Thread data object * @param data Thread data object
* @param p Input port * @param p Input port
*/ */
void _read_literal_identifier(void *data, port_type *p) static void _read_literal_identifier(void *data, port_type *p)
{ {
char c; char c;
int escaped = 0; int escaped = 0;
@ -6652,7 +6652,7 @@ void _read_literal_identifier(void *data, port_type *p)
* @param data Thread data object * @param data Thread data object
* @param p Input port * @param p Input port
*/ */
void _read_return_character(void *data, port_type *p) static void _read_return_character(void *data, port_type *p)
{ {
p->tok_buf[p->tok_end] = '\0'; // TODO: what if buffer is full? p->tok_buf[p->tok_end] = '\0'; // TODO: what if buffer is full?
p->tok_end = 0; // Reset for next atom p->tok_end = 0; // Reset for next atom
@ -6708,7 +6708,7 @@ void _read_return_character(void *data, port_type *p)
* @param data Thread data object * @param data Thread data object
* @param p Input port * @param p Input port
*/ */
void _read_character(void *data, port_type *p) static void _read_character(void *data, port_type *p)
{ {
char c; char c;
while(1) { while(1) {
@ -6738,7 +6738,7 @@ void _read_character(void *data, port_type *p)
* @param base Number base * @param base Number base
* @param exact Return an exact number if true * @param exact Return an exact number if true
*/ */
void _read_return_number(void *data, port_type *p, int base, int exact) static void _read_return_number(void *data, port_type *p, int base, int exact)
{ {
// TODO: validation? // TODO: validation?
p->tok_buf[p->tok_end] = '\0'; // TODO: what if buffer is full? p->tok_buf[p->tok_end] = '\0'; // TODO: what if buffer is full?
@ -6760,7 +6760,7 @@ void _read_return_number(void *data, port_type *p, int base, int exact)
* @param base Number base * @param base Number base
* @param exact Return an exact number if true * @param exact Return an exact number if true
*/ */
void _read_return_complex_number(void *data, port_type *p, int len) static void _read_return_complex_number(void *data, port_type *p, int len)
{ {
// TODO: return complex num, see _read_return_number for possible template // TODO: return complex num, see _read_return_number for possible template
// probably want to have that function extract/identify the real/imaginary components. // probably want to have that function extract/identify the real/imaginary components.
@ -6791,7 +6791,7 @@ void _read_return_complex_number(void *data, port_type *p, int len)
* @param base Number base * @param base Number base
* @param exact Return an exact number if true * @param exact Return an exact number if true
*/ */
void _read_number(void *data, port_type *p, int base, int exact) static void _read_number(void *data, port_type *p, int base, int exact)
{ {
char c; char c;
while(1) { while(1) {
@ -6828,7 +6828,7 @@ void _read_number(void *data, port_type *p, int base, int exact)
* @param cont Current continuation * @param cont Current continuation
* @param p Input port * @param p Input port
*/ */
void _read_return_atom(void *data, object cont, port_type *p) static void _read_return_atom(void *data, object cont, port_type *p)
{ {
object sym; object sym;
int len = p->tok_end; int len = p->tok_end;