diff options
Diffstat (limited to 'stdio-common/vfscanf.c')
| -rw-r--r-- | stdio-common/vfscanf.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c index 174ecf5..f05fc70 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -844,7 +844,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr) ADDW (c); c = inchar (); - if (width != 0 && tolower (c) == 'x') + if (width != 0 && _tolower (c) == 'x') { if (base == 0) base = 16; @@ -883,9 +883,9 @@ __vfscanf (FILE *s, const char *format, va_list argptr) we must recognize "(nil)" as well. */ if (wpsize == 0 && read_pointer && (width < 0 || width >= 0) && c == '(' - && tolower (inchar ()) == 'n' - && tolower (inchar ()) == 'i' - && tolower (inchar ()) == 'l' + && _tolower (inchar ()) == 'n' + && _tolower (inchar ()) == 'i' + && _tolower (inchar ()) == 'l' && inchar () == ')') /* We must produce the value of a NULL pointer. A single '0' digit is enough. */ @@ -980,46 +980,46 @@ __vfscanf (FILE *s, const char *format, va_list argptr) negative = 0; /* Take care for the special arguments "nan" and "inf". */ - if (tolower (c) == 'n') + if (_tolower (c) == 'n') { /* Maybe "nan". */ ADDW (c); - if (inchar () == EOF || tolower (c) != 'a') + if (inchar () == EOF || _tolower (c) != 'a') input_error (); ADDW (c); - if (inchar () == EOF || tolower (c) != 'n') + if (inchar () == EOF || _tolower (c) != 'n') input_error (); ADDW (c); /* It is "nan". */ goto scan_float; } - else if (tolower (c) == 'i') + else if (_tolower (c) == 'i') { /* Maybe "inf" or "infinity". */ ADDW (c); - if (inchar () == EOF || tolower (c) != 'n') + if (inchar () == EOF || _tolower (c) != 'n') input_error (); ADDW (c); - if (inchar () == EOF || tolower (c) != 'f') + if (inchar () == EOF || _tolower (c) != 'f') input_error (); ADDW (c); /* It is as least "inf". */ if (inchar () != EOF) { - if (tolower (c) == 'i') + if (_tolower (c) == 'i') { /* No we have to read the rest as well. */ ADDW (c); - if (inchar () == EOF || tolower (c) != 'n') + if (inchar () == EOF || _tolower (c) != 'n') input_error (); ADDW (c); - if (inchar () == EOF || tolower (c) != 'i') + if (inchar () == EOF || _tolower (c) != 'i') input_error (); ADDW (c); - if (inchar () == EOF || tolower (c) != 't') + if (inchar () == EOF || _tolower (c) != 't') input_error (); ADDW (c); - if (inchar () == EOF || tolower (c) != 'y') + if (inchar () == EOF || _tolower (c) != 'y') input_error (); ADDW (c); } @@ -1036,7 +1036,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr) { ADDW (c); c = inchar (); - if (tolower (c) == 'x') + if (_tolower (c) == 'x') { /* It is a number in hexadecimal format. */ ADDW (c); @@ -1060,7 +1060,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr) else if (got_e && wp[wpsize - 1] == exp_char && (c == '-' || c == '+')) ADDW (c); - else if (wpsize > 0 && !got_e && tolower (c) == exp_char) + else if (wpsize > 0 && !got_e && _tolower (c) == exp_char) { ADDW (exp_char); got_e = got_dot = 1; |