mirror of https://github.com/mkerrisk/man-pages
wcstombs.3: SYNOPSIS: Use 'restrict' in prototypes
Both POSIX and glibc use 'restrict' in wcstombs(). Let's use it here too. .../glibc$ grep_glibc_prototype wcstombs stdlib/stdlib.h:937: extern size_t wcstombs (char *__restrict __s, const wchar_t *__restrict __pwcs, size_t __n) __THROW __attr_access ((__write_only__, 1, 3)) __attr_access ((__read_only__, 2)); .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -20,7 +20,8 @@ wcstombs \- convert a wide-character string to a multibyte string
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.nf
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.B #include <stdlib.h>
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.PP
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.BI "size_t wcstombs(char *" dest ", const wchar_t *" src ", size_t " n );
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.BI "size_t wcstombs(char *restrict " dest ", const wchar_t *restrict " src ,
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.BI " size_t " n );
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.fi
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.SH DESCRIPTION
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If
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