StrRStrip
StrRStrip
Description
Strip only trailing whitespace (or optional custom characters) from the given Str object. Returns a new Str object. Original is unmodified.
Parameters
| Name | Direction | Description |
|---|---|---|
str |
in | Str object to strip |
chars_to_strip |
in | Optional zero-terminated char pointer specifying which characters to strip. If NULL, standard ASCII whitespace is stripped. |
Success
A new Str object with trailing characters removed
Failure
A zero-length Str object
Usage example (Cross-references)
Usage examples (Cross-references)
- In
Str.Ops.c:218:
// Test StrRStrip
stripped = StrRStrip(&s1, NULL);
result = result && (ZstrCompare(stripped.data, " Hello") == 0);
StrDeinit(&stripped);- In
Str.Ops.c:235:
StrDeinit(&stripped);
stripped = StrRStrip(&s1, "*");
result = result && (ZstrCompare(stripped.data, "***Hello") == 0);
StrDeinit(&stripped);
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