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| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-29 15:17:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-29 15:17:25 +0000 |
| commit | c5e340c71ba6f4563ca5fa245baa82b6363ddb2e (patch) | |
| tree | 3ff655dfee624df411e1f3ebc062181fc0f3f338 /stdio-common/_itoa.h | |
| parent | 05e951cd1ae7917ce25ec96cc17ebcbf401e345c (diff) | |
| download | glibc-c5e340c71ba6f4563ca5fa245baa82b6363ddb2e.tar.gz glibc-c5e340c71ba6f4563ca5fa245baa82b6363ddb2e.tar.xz glibc-c5e340c71ba6f4563ca5fa245baa82b6363ddb2e.zip | |
Update.
1998-10-29 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Try reading /prof/self/fd/FD first. * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Likewise. * stdio-common/_itoa.h (_fitoa_word): New inline function. Write formatted number starting at given position and return pointer to following byte. (_fitoa): Likewise, for long long.
Diffstat (limited to 'stdio-common/_itoa.h')
| -rw-r--r-- | stdio-common/_itoa.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/stdio-common/_itoa.h b/stdio-common/_itoa.h index 2794912c91..976636907d 100644 --- a/stdio-common/_itoa.h +++ b/stdio-common/_itoa.h @@ -1,5 +1,5 @@ /* Internal function for converting integers to ASCII. - Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -57,4 +57,24 @@ _itoa_word (unsigned long value, char *buflim, return bp; } +static inline char * __attribute__ ((unused)) +_fitoa_word (unsigned long value, char *buf, unsigned int base, int upper_case) +{ + char tmpbuf[sizeof (value) * 4]; /* Worst case length: base 2. */ + char *cp = _itoa_word (value, tmpbuf + sizeof (value) * 4, base, upper_case); + while (cp < tmpbuf + sizeof (value) * 4) + *buf++ = *cp++; + return buf; +} + +static inline char * __attribute__ ((unused)) +_fitoa (unsigned long long value, char *buf, unsigned int base, int upper_case) +{ + char tmpbuf[sizeof (value) * 4]; /* Worst case length: base 2. */ + char *cp = _itoa (value, tmpbuf + sizeof (value) * 4, base, upper_case); + while (cp < tmpbuf + sizeof (value) * 4) + *buf++ = *cp++; + return buf; +} + #endif /* itoa.h */ |