diff options
Diffstat (limited to 'src/nvim/charset.c')
| -rw-r--r-- | src/nvim/charset.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/src/nvim/charset.c b/src/nvim/charset.c index 37e7e6516b..da65839353 100644 --- a/src/nvim/charset.c +++ b/src/nvim/charset.c @@ -1438,7 +1438,7 @@ char_u* skipdigits(char_u *q) char_u* skiphex(char_u *q) { char_u *p = q; - while (vim_isxdigit(*p)) { + while (ascii_isxdigit(*p)) { // skip to next non-digit p++; } @@ -1468,27 +1468,13 @@ char_u* skiptodigit(char_u *q) char_u* skiptohex(char_u *q) { char_u *p = q; - while (*p != NUL && !vim_isxdigit(*p)) { + while (*p != NUL && !ascii_isxdigit(*p)) { // skip to next digit p++; } return p; } -/// Variant of isxdigit() that can handle characters > 0x100. -/// We don't use isxdigit() here, because on some systems it also considers -/// superscript 1 to be a digit. -/// -/// @param c -/// -/// @return TRUE if the character is a digit. -int vim_isxdigit(int c) -{ - return (c >= '0' && c <= '9') - || (c >= 'a' && c <= 'f') - || (c >= 'A' && c <= 'F'); -} - // Vim's own character class functions. These exist because many library // islower()/toupper() etc. do not work properly: they crash when used with // invalid values or can't handle latin1 when the locale is C. @@ -1751,7 +1737,7 @@ void vim_str2nr(char_u *start, int *hexp, int *len, int dooct, int dohex, if (dohex && ((hex == 'X') || (hex == 'x')) - && vim_isxdigit(ptr[2])) { + && ascii_isxdigit(ptr[2])) { // hexadecimal ptr += 2; } else { @@ -1785,7 +1771,7 @@ void vim_str2nr(char_u *start, int *hexp, int *len, int dooct, int dohex, } } else if ((hex != 0) || (dohex > 1)) { // hex - while (vim_isxdigit(*ptr)) { + while (ascii_isxdigit(*ptr)) { un = 16 * un + (unsigned long)hex2nr(*ptr); ptr++; } |