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<stdio.h>: Acknowledge that getdelim/getline are in POSIX

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These comments were written in 2003 (added in 2c008571c3), predating
the addition of getdelim(3)/getline(3) in POSIX.1-2008.

Reviewed-by: Sam James <sam@gentoo.org>
Reviewed-by: Florian Weimer <fweimer@redhat.com>
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Philip Kaludercic 2024-06-09 13:14:59 +02:00 committed by Sam James
parent 10733d6a72
commit e7ac92e6ca
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1 changed files with 2 additions and 12 deletions
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libio/stdio.h
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@ -685,12 +685,7 @@ extern char *fgets_unlocked (char *__restrict __s, int __n,
(and null-terminate it). *LINEPTR is a pointer returned from malloc (or
NULL), pointing to *N characters of space. It is realloc'd as
necessary. Returns the number of characters read (not including the
null terminator), or -1 on error or EOF.
These functions are not part of POSIX and therefore no official
cancellation point. But due to similarity with an POSIX interface
or due to the implementation they are cancellation points and
therefore not marked with __THROW. */
null terminator), or -1 on error or EOF. */
extern __ssize_t __getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) __wur __nonnull ((4));
@ -698,12 +693,7 @@ extern __ssize_t getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) __wur __nonnull ((4));
/* Like `getdelim', but reads up to a newline.
This function is not part of POSIX and therefore no official
cancellation point. But due to similarity with an POSIX interface
or due to the implementation it is a cancellation point and
therefore not marked with __THROW. */
/* Like `getdelim', but reads up to a newline. */
extern __ssize_t getline (char **__restrict __lineptr,
size_t *__restrict __n,
FILE *__restrict __stream) __wur __nonnull ((3));