diff options
Diffstat (limited to 'libc/stdio/_scanf.c')
| -rw-r--r-- | libc/stdio/_scanf.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/libc/stdio/_scanf.c b/libc/stdio/_scanf.c index 80e49567f..3f3000d6f 100644 --- a/libc/stdio/_scanf.c +++ b/libc/stdio/_scanf.c @@ -192,10 +192,6 @@ int vscanf(const char * __restrict format, va_list arg) /**********************************************************************/ #ifdef L_vsscanf -#ifdef __UCLIBC_MJN3_ONLY__ -#warning WISHLIST: Implement vsscanf for non-buf and no custom stream case. -#endif /* __UCLIBC_MJN3_ONLY__ */ - #ifdef __STDIO_BUFFERS int vsscanf(const char *sp, const char *fmt, va_list ap) @@ -424,13 +420,6 @@ enum { #define SPEC_BASE { 16, 16, 16, 8, 10, 10, 0 } #endif /* __UCLIBC_HAS_FLOATS__ */ -#ifdef __UCLIBC_MJN3_ONLY__ -#ifdef L_vfscanf -/* emit once */ -#warning CONSIDER: Add a '0' flag to eat 0 padding when grouping? -#endif -#endif /* __UCLIBC_MJN3_ONLY__ */ - #define SPEC_FLAGS "*'I" enum { @@ -630,9 +619,6 @@ extern int __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) attribute_hid /**********************************************************************/ #ifdef L___scan_cookie -#ifdef __UCLIBC_MJN3_ONLY__ -#warning TODO: Remove dependence on decpt_str and fake_decpt in stub locale mode. -#endif #ifndef __UCLIBC_HAS_LOCALE__ static const char decpt_str[] = "."; #endif @@ -856,11 +842,6 @@ int attribute_hidden __psfs_parse_spec(register psfs_t *psfs) } psfs->dataargtype = ((int)(p[(sizeof(qual_chars)-2) / 2])) << 8; -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: Should we validate that psfs->max_width > 0 in __psfs_parse_spec()? It would avoid whitespace consumption... -#warning CONSIDER: Should INT_MAX be a valid width (%c/%C)? See __psfs_parse_spec(). -#endif /* __UCLIBC_MJN3_ONLY__ */ - p = spec_chars; do { if (*psfs->fmt == *p) { @@ -1109,9 +1090,6 @@ int VFSCANF (FILE *__restrict fp, const Wchar *__restrict format, va_list arg) psfs_t psfs; int i; -#ifdef __UCLIBC_MJN3_ONLY__ -#warning TODO: Fix MAX_DIGITS. We do not do binary, so...! -#endif #define MAX_DIGITS 65 /* Allow one leading 0. */ unsigned char buf[MAX_DIGITS+2]; #ifdef L_vfscanf @@ -1122,9 +1100,6 @@ int VFSCANF (FILE *__restrict fp, const Wchar *__restrict format, va_list arg) unsigned char zero_conversions = 1; __STDIO_AUTO_THREADLOCK_VAR; -#ifdef __UCLIBC_MJN3_ONLY__ -#warning TODO: Make checking of the format string in C locale an option. -#endif /* To support old programs, don't check mb validity if in C locale. */ #if defined(__UCLIBC_HAS_LOCALE__) && !defined(L_vfwscanf) /* ANSI/ISO C99 requires format string to be a valid multibyte string @@ -1285,9 +1260,6 @@ int VFSCANF (FILE *__restrict fp, const Wchar *__restrict format, va_list arg) } if (psfs.conv_num == CONV_n) { -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: Should %n count as a conversion as far as EOF return value? -#endif /* zero_conversions = 0; */ if (psfs.store) { _store_inttype(psfs.cur_ptr, psfs.dataargtype, @@ -1740,19 +1712,12 @@ int attribute_hidden __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) #ifdef __UCLIBC_HAS_FLOATS__ int exp_adjust = 0; #endif -#ifdef __UCLIBC_MJN3_ONLY__ -#warning TODO: Fix MAX_DIGITS. We do not do binary, so...! -#warning TODO: Fix buf! -#endif #define MAX_DIGITS 65 /* Allow one leading 0. */ unsigned char buf[MAX_DIGITS+2+ 100]; unsigned char usflag, base; unsigned char nonzero = 0; unsigned char seendigit = 0; -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: What should be returned for an invalid conversion specifier? -#endif #ifndef __UCLIBC_HAS_FLOATS__ if (psfs->conv_num > CONV_i) { /* floating point */ goto DONE; @@ -1786,9 +1751,6 @@ int attribute_hidden __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) } } while (1); -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: Should we require a 0x prefix and disallow +/- for pointer %p? -#endif /* __UCLIBC_MJN3_ONLY__ */ } __scan_getc(sc); @@ -1844,10 +1806,6 @@ int attribute_hidden __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) int nblk1, nblk2, nbmax, lastblock, pass, i; - -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: Should we initalize the grouping blocks in __init_scan_cookie()? -#endif /* __UCLIBC_MJN3_ONLY__ */ nbmax = nblk2 = nblk1 = *p; if (*++p) { nblk2 = *p; @@ -1876,9 +1834,6 @@ int attribute_hidden __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) if (sc->cc == '0') { seendigit = 1; *b++ = '0'; /* Store the first 0. */ -#ifdef __UCLIBC_MJN3_ONLY__ -#warning CONSIDER: Should leading 0s be skipped before digit grouping? (printf 0 pad) -#endif /* __UCLIBC_MJN3_ONLY__ */ #if 0 do { /* But ignore all subsequent 0s. */ __scan_getc(sc); @@ -2155,9 +2110,6 @@ int attribute_hidden __psfs_do_numeric(psfs_t *psfs, struct scan_cookie *sc) __scan_getc(sc); } -#ifdef __UCLIBC_MJN3_ONLY__ -#warning TODO: Fix MAX_EXP_DIGITS! -#endif #define MAX_EXP_DIGITS 20 assert(seendigit); seendigit = 0; |