36 lines
544 B
C
36 lines
544 B
C
// SPDX-FileCopyrightText: 2024, Alejandro Colomar <alx@kernel.org>
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// SPDX-License-Identifier: BSD-3-Clause
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#ifndef SHADOW_INCLUDE_LIB_STRING_STRCHR_STRCHRCNT_H_
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#define SHADOW_INCLUDE_LIB_STRING_STRCHR_STRCHRCNT_H_
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#include <config.h>
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#include <stddef.h>
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#include "attr.h"
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#include "string/strcmp/streq.h"
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ATTR_STRING(1)
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inline size_t strchrcnt(const char *s, char c);
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inline size_t
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strchrcnt(const char *s, char c)
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{
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size_t n = 0;
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for (; !streq(s, ""); s++) {
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if (*s == c)
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n++;
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}
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return n;
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}
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#endif // include guard
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