StrIndexOfCstr
StrIndexOfCstr
Description
Find the index of first occurrence of a fixed-length string.
Parameters
| Name | Direction | Description |
|---|---|---|
s |
in | Str object to search in. |
key |
in | String to search for. |
key_len |
in | Length of searched string. |
Success
Zero-based index of first match.
Failure
SIZE_MAX if no match is found.
Usage example (Cross-references)
Usage examples (Cross-references)
- In
Str.c:190:
}
size StrIndexOfCstr(const Str *s, const char *key, size key_len) {
return str_index_of_cstr(s, key, key_len);
}- In
Str.c:213:
bool StrContainsCstr(const Str *s, const char *key, size key_len) {
return StrIndexOfCstr(s, key, key_len) != SIZE_MAX;
}- In
Str.Ops.c:103:
result = result && (StrIndexOf(&haystack, &needle) == 6);
result = result && (StrIndexOfZstr(&haystack, "Hello") == 0);
result = result && (StrIndexOfCstr(&haystack, "World", 5) == 6);
result = result && !StrContainsZstr(&haystack, "missing");
result = result && (StrIndexOfZstr(&haystack, "missing") == SIZE_MAX);
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