enderice2/Fennix
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fix(userspace/libc): wrong puts() implementation

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The implementation didn't fully followed the POSIX.1-2024 standard "The puts() function shall write the string pointed to by s, followed by a <newline>, to the standard output stream stdout. The terminating null byte shall not be written."

Signed-off-by: EnderIce2 <enderice2@protonmail.com>
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EnderIce2 2025-03-03 12:08:39 +00:00
parent 451c5405e0
commit 659805960b
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1 changed files with 9 additions and 1 deletions
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Userspace/libc/src/std/stdio.c
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@ -455,7 +455,15 @@ export int putc(int c, FILE *stream) { return fputc(c, stream); }
export int putchar(int c) { return putc(c, stdout); }
export int putc_unlocked(int c, FILE *stream) { return fputc(c, stream); }
export int putchar_unlocked(int c) { return putc_unlocked(c, stdout); }
export int puts(const char *s) { return fputs(s, stdout); }
export int puts(const char *s)
{
if (fputs(s, stdout) == EOF)
return EOF;
if (fputc('\n', stdout) == EOF)
return EOF;
return 0;
}
export int remove(const char *);
export int rename(const char *, const char *);