IS_SPACE
IS_SPACE
Description
Checks if the given character c is a whitespace character.
Parameters
| Name | Direction | Description |
|---|---|---|
c |
in | The character to check. |
Success
Returns true for space, tab, newline, carriage return, vertical tab, form feed.
Failure
Function cannot fail - always returns boolean result.
Usage example (Cross-references)
Usage examples (Cross-references)
- In
Io.c:1019:
bool is_caps = fmt_info && (fmt_info->flags & FMT_FLAG_CAPS) != 0;
while (bytes_read < buffer_size && *current && !IS_SPACE(*current)) {
u8 char_to_store;- In
Io.c:1634:
} else {
// Unquoted string mode - read until whitespace
if (is_string && IS_SPACE(*i)) {
return i; // Successfully read unquoted string
}- In
Io.c:1852:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:1865:
// For special values, use the original approach
const char *start = i;
while (*i && !IS_SPACE(*i))
i++;- In
Io.c:1952:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2033:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2108:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2182:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2247:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2322:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2397:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2472:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2670:
// Skip leading whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2788:
ValidateInt(value);
while (IS_SPACE(*i)) {
i++;
}- In
Io.c:2860:
ValidateFloat(value);
while (IS_SPACE(*i)) {
i++;
}- In
Io.c:2907:
// Skip whitespace
while (IS_SPACE(*i))
i++;- In
Io.c:2920:
// For special values, use the original approach
const char *start = i;
while (*i && !IS_SPACE(*i))
i++;- In
Str.c:588:
// Skip whitespace
size_t pos = 0;
while (pos < str->length && IS_SPACE(str->data[pos]))
pos++;- In
Str.c:623:
u8 digit;
if (!char_to_digit(str->data[pos], &digit, base)) {
if (IS_SPACE(str->data[pos]))
break;
LOG_ERROR("Invalid digit for base {}: {c}", base, str->data[pos]);- In
Str.c:641:
// Skip trailing whitespace
while (pos < str->length && IS_SPACE(str->data[pos]))
pos++;- In
Str.c:672:
// Skip whitespace
size_t pos = 0;
while (pos < str->length && IS_SPACE(str->data[pos]))
pos++;- In
Str.c:732:
// Skip whitespace
size_t pos = 0;
while (pos < str->length && IS_SPACE(str->data[pos]))
pos++;- In
Str.c:747:
if (c1 == 'n' && c2 == 'a' && c3 == 'n') {
if (str->length - pos == 3 || IS_SPACE(str->data[pos + 3])) {
*value = NAN;
return true;- In
Str.c:753:
}
if (c1 == 'i' && c2 == 'n' && c3 == 'f') {
if (str->length - pos == 3 || IS_SPACE(str->data[pos + 3])) {
*value = INFINITY;
return true;- In
Str.c:773:
if (c1 == 'i' && c2 == 'n' && c3 == 'f') {
if (str->length - pos == 3 || IS_SPACE(str->data[pos + 3])) {
*value = -INFINITY;
return true;- In
Str.c:841:
// Skip trailing whitespace
while (pos < str->length && IS_SPACE(str->data[pos]))
pos++;- In
Types.h:267:
///
/// TAGS: Character, ASCII, Printable
#define IS_PRINTABLE(c) (IN_RANGE(c, 0x20, 0x7e) || IS_SPACE(c))
///
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