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Add function to fill str buffer with zeros

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Abdelrahman Said 2025-08-10 23:28:06 +01:00
parent a221e7f540
commit 1c560ebf0b
2 changed files with 10 additions and 0 deletions
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9
src/primitives/strings/str8/str8.c
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@ -28,6 +28,15 @@ RETURN_STR8:
return str;
}
Str8 *wapp_str8_alloc_and_fill_buf(const Allocator *allocator, u64 capacity) {
Str8 *out = wapp_str8_alloc_buf(allocator, capacity);
if (out) {
memset(out->buf, 0, capacity);
out->size = capacity;
}
return out;
}
Str8 *wapp_str8_alloc_cstr(const Allocator *allocator, const char *str) {
wapp_debug_assert(allocator != NULL && str != NULL, "`allocator` and `str` should not be NULL");

1
src/primitives/strings/str8/str8.h
View File

@ -74,6 +74,7 @@ typedef const Str8 Str8RO;
* Str8 allocated buffers
*/
Str8 *wapp_str8_alloc_buf(const Allocator *allocator, u64 capacity);
Str8 *wapp_str8_alloc_and_fill_buf(const Allocator *allocator, u64 capacity);
Str8 *wapp_str8_alloc_cstr(const Allocator *allocator, const char *str);
Str8 *wapp_str8_alloc_str8(const Allocator *allocator, Str8RO *str);
Str8 *wapp_str8_alloc_substr(const Allocator *allocator, Str8RO *str, u64 start, u64 end);