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alisp/runtime/sv.c

32 lines
839 B
C

/* sv.c: String views
* Created: 2025-08-21
* Author: Aryadev Chavali
* License: See end of file
* Commentary:
*/
#include <malloc.h>
#include <string.h>
#include "../alisp.h"
sv_t sv_copy(sv_t old)
{
char *newstr = calloc(1, (old.size + 1) * sizeof(*newstr));
memcpy(newstr, old.data, old.size);
newstr[old.size] = '\0';
return SV(newstr, old.size);
}
/* Copyright (C) 2025, 2026 Aryadev Chavali
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the Unlicense for details.
* You may distribute and modify this code under the terms of the Unlicense,
* which you should have received a copy of along with this program. If not,
* please go to <https://unlicense.org/>.
*/