51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/* sv.h: String Views
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* Created: 2026-03-10
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* Author: Aryadev Chavali
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* License: See end of file
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* Commentary:
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Taken from https://github.com/oreodave/prick - prick_sv.
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*/
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#ifndef SV_H
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#define SV_H
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#include <stdint.h>
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typedef struct
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{
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uint64_t size;
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const char *data;
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} sv_t;
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#define SV(DATA, SIZE) ((sv_t){.data = (DATA), .size = (SIZE)})
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#define SV_AUTO(DATA) ((sv_t){.data = (void *)(DATA), .size = sizeof(DATA) - 1})
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// Pretty printers
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#define SV_FMT(SV) (int)(SV).size, (SV).data
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#define PR_SV "%.*s"
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sv_t sv_chop_left(sv_t, uint64_t size);
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sv_t sv_chop_right(sv_t, uint64_t size);
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sv_t sv_truncate(sv_t, uint64_t newsize);
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sv_t sv_substr(sv_t, uint64_t position, uint64_t size);
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sv_t sv_till(sv_t, const char *reject);
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sv_t sv_while(sv_t, const char *accept);
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#endif
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/* Copyright (C) 2026 Aryadev Chavali
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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Public License Version 2
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* for details.
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* You may distribute and modify this code under the terms of the
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* GNU General Public License Version 2, which you should have received a copy
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of along with this
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* program. If not, please go to <https://www.gnu.org/licenses/>.
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*/
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