diff options
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/term.c b/src/term.c index 0fdb33e6d7..dd59fdf65d 100644 --- a/src/term.c +++ b/src/term.c @@ -3434,7 +3434,7 @@ ttest(int pairs) #endif { env_colors = mch_getenv((char_u *)"COLORS"); - if (env_colors != NULL && isdigit(*env_colors)) + if (env_colors != NULL && SAFE_isdigit(*env_colors)) { int colors = atoi((char *)env_colors); @@ -5849,7 +5849,7 @@ handle_dcs(char_u *tp, char_u *argp, int len, char_u *key_name, int *slen) // characters. for (i = j + 3; i < len; ++i) { - if (i - j == 3 && !isdigit(tp[i])) + if (i - j == 3 && !SAFE_isdigit(tp[i])) break; if (i - j == 4 && tp[i] != ' ') break; @@ -6083,7 +6083,7 @@ check_termcode( // The mouse termcode "ESC [" is also the prefix of // "ESC [ I" (focus gained) and other keys. Check some // more bytes to find out. - if (!isdigit(tp[2])) + if (!SAFE_isdigit(tp[2])) { // ESC [ without number following: Only use it when // there is no other match. @@ -6166,7 +6166,7 @@ check_termcode( // Skip over the digits, the final char must // follow. URXVT can use a negative value, thus // also accept '-'. - for (j = slen - 2; j < len && (isdigit(tp[j]) + for (j = slen - 2; j < len && (SAFE_isdigit(tp[j]) || tp[j] == '-' || tp[j] == ';'); ++j) ; ++j; |