diff options
Diffstat (limited to 'gettext-tools/libgettextpo/vasnprintf.c')
| -rw-r--r-- | gettext-tools/libgettextpo/vasnprintf.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/gettext-tools/libgettextpo/vasnprintf.c b/gettext-tools/libgettextpo/vasnprintf.c index ec7302a..88332f0 100644 --- a/gettext-tools/libgettextpo/vasnprintf.c +++ b/gettext-tools/libgettextpo/vasnprintf.c @@ -1,5 +1,5 @@ /* vsprintf with automatic memory allocation. - Copyright (C) 1999, 2002-2014 Free Software Foundation, Inc. + Copyright (C) 1999, 2002-2015 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -1886,7 +1886,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, else { do - result[length++] = (unsigned char) *cp++; + result[length++] = *cp++; while (--n > 0); } } @@ -4793,7 +4793,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { const FCHAR_T *mp = dp->width_start; do - *fbp++ = (unsigned char) *mp++; + *fbp++ = *mp++; while (--n > 0); } } @@ -4814,7 +4814,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { const FCHAR_T *mp = dp->precision_start; do - *fbp++ = (unsigned char) *mp++; + *fbp++ = *mp++; while (--n > 0); } } @@ -5179,18 +5179,21 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, /* SNPRINTF or sprintf failed. Save and use the errno that it has set, if any. */ int saved_errno = errno; + if (saved_errno == 0) + { + if (dp->conversion == 'c' || dp->conversion == 's') + saved_errno = EILSEQ; + else + saved_errno = EINVAL; + } if (!(result == resultbuf || result == NULL)) free (result); if (buf_malloced != NULL) free (buf_malloced); CLEANUP (); - errno = - (saved_errno != 0 - ? saved_errno - : (dp->conversion == 'c' || dp->conversion == 's' - ? EILSEQ - : EINVAL)); + + errno = saved_errno; return NULL; } @@ -5379,7 +5382,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, tmpsrc += count; tmpdst += count; for (n = count; n > 0; n--) - *--tmpdst = (unsigned char) *--tmpsrc; + *--tmpdst = *--tmpsrc; } } #endif |