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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-21 14:50:55 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-21 14:50:55 +0000 |
| commit | c6df9c945232b76340e298946b51684441f549fc (patch) | |
| tree | 488259fdb9d5be8d536218301104b036541a97df /libc/stdio | |
| parent | eebbc87bcc8d5bc6916870b7dd6cc4603f728a94 (diff) | |
| download | uClibc-alpine-c6df9c945232b76340e298946b51684441f549fc.tar.bz2 uClibc-alpine-c6df9c945232b76340e298946b51684441f549fc.tar.xz | |
more of warning fixes, mostly pointer signedness mismatches
Diffstat (limited to 'libc/stdio')
| -rw-r--r-- | libc/stdio/_scanf.c | 5 | ||||
| -rw-r--r-- | libc/stdio/_wfwrite.c | 4 | ||||
| -rw-r--r-- | libc/stdio/vswprintf.c | 6 |
3 files changed, 8 insertions, 7 deletions
diff --git a/libc/stdio/_scanf.c b/libc/stdio/_scanf.c index 825156dc4..1fa6208d4 100644 --- a/libc/stdio/_scanf.c +++ b/libc/stdio/_scanf.c @@ -592,6 +592,7 @@ enum { /**********************************************************************/ #ifdef L_vfwscanf +/* FIXME: "warning: the right operand of ">" changes sign when promoted" */ #if WINT_MIN > EOF #error Unfortunately, we currently need wint_t to be able to store EOF. Sorry. #endif @@ -717,7 +718,7 @@ void attribute_hidden __init_scan_cookie(register struct scan_cookie *sc, #ifdef __UCLIBC_HAS_GLIBC_DIGIT_GROUPING__ if (*(sc->grouping = __UCLIBC_CURLOCALE_DATA.grouping)) { - sc->thousands_sep = __UCLIBC_CURLOCALE_DATA.thousands_sep; + sc->thousands_sep = (const unsigned char *) __UCLIBC_CURLOCALE_DATA.thousands_sep; sc->tslen = __UCLIBC_CURLOCALE_DATA.thousands_sep_len; #ifdef __UCLIBC_HAS_WCHAR__ sc->thousands_sep_wc = __UCLIBC_CURLOCALE_DATA.thousands_sep_wc; @@ -727,7 +728,7 @@ void attribute_hidden __init_scan_cookie(register struct scan_cookie *sc, #ifdef __UCLIBC_HAS_FLOATS__ #ifdef __UCLIBC_HAS_LOCALE__ - sc->decpt = __UCLIBC_CURLOCALE_DATA.decimal_point; + sc->decpt = (const unsigned char *) __UCLIBC_CURLOCALE_DATA.decimal_point; sc->decpt_len = __UCLIBC_CURLOCALE_DATA.decimal_point_len; #else /* __UCLIBC_HAS_LOCALE__ */ sc->fake_decpt = sc->decpt = (unsigned char *) decpt_str; diff --git a/libc/stdio/_wfwrite.c b/libc/stdio/_wfwrite.c index 8fa59f87d..81f5bd4e8 100644 --- a/libc/stdio/_wfwrite.c +++ b/libc/stdio/_wfwrite.c @@ -38,7 +38,7 @@ size_t attribute_hidden _wstdio_fwrite(const wchar_t *__restrict ws, size_t n, } if (count) { wmemcpy((wchar_t *)(stream->__bufpos), ws, count); - stream->__bufpos = (char *)(((wchar_t *)(stream->__bufpos)) + count); + stream->__bufpos = (unsigned char *)(((wchar_t *)(stream->__bufpos)) + count); } __STDIO_STREAM_VALIDATE(stream); return n; @@ -59,7 +59,7 @@ size_t attribute_hidden _wstdio_fwrite(const wchar_t *__restrict ws, size_t n, ++r; /* 0 is returned when nul is reached. */ pw = ws + count + r; /* pw was set to NULL, so correct. */ } - if (__stdio_fwrite(buf, r, stream) == r) { + if (__stdio_fwrite((const unsigned char *)buf, r, stream) == r) { count = pw - ws; continue; } diff --git a/libc/stdio/vswprintf.c b/libc/stdio/vswprintf.c index beadb8a7d..10f7cc467 100644 --- a/libc/stdio/vswprintf.c +++ b/libc/stdio/vswprintf.c @@ -46,8 +46,8 @@ int vswprintf(wchar_t *__restrict buf, size_t size, size = ((SIZE_MAX - (size_t) buf)/sizeof(wchar_t)); } - f.__bufstart = (char *) buf; - f.__bufend = (char *)(buf + size); + f.__bufstart = (unsigned char *) buf; + f.__bufend = (unsigned char *) (buf + size); __STDIO_STREAM_INIT_BUFREAD_BUFPOS(&f); __STDIO_STREAM_DISABLE_GETC(&f); __STDIO_STREAM_DISABLE_PUTC(&f); @@ -58,7 +58,7 @@ int vswprintf(wchar_t *__restrict buf, size_t size, if (f.__bufpos == f.__bufend) { rv = -1; if (size) { - f.__bufpos = (char *)(((wchar_t *) f.__bufpos) - 1); + f.__bufpos = (unsigned char *) (((wchar_t *) f.__bufpos) - 1); } } if (size) { |