diff options
Diffstat (limited to 'src/nvim/help.c')
| -rw-r--r-- | src/nvim/help.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/nvim/help.c b/src/nvim/help.c index 0a695a0aa7..91fda60859 100644 --- a/src/nvim/help.c +++ b/src/nvim/help.c @@ -412,7 +412,7 @@ int find_help_tags(const char *arg, int *num_matches, char ***matches, bool keep // And also "\_$" and "\_^". if (arg[0] == '\\' && ((arg[1] != NUL && arg[2] == NUL) - || (vim_strchr("%_z@", arg[1]) != NULL + || (vim_strchr("%_z@", (uint8_t)arg[1]) != NULL && arg[2] != NUL))) { vim_snprintf(d, IOSIZE, "/\\\\%s", arg + 1); // Check for "/\\_$", should be "/\\_\$" @@ -471,7 +471,7 @@ int find_help_tags(const char *arg, int *num_matches, char ***matches, bool keep // Insert '-' before and after "CTRL-X" when applicable. if (*s < ' ' || (*s == '^' && s[1] - && (ASCII_ISALPHA(s[1]) || vim_strchr("?@[\\]^", s[1]) != NULL))) { + && (ASCII_ISALPHA(s[1]) || vim_strchr("?@[\\]^", (uint8_t)s[1]) != NULL))) { if (d > IObuff && d[-1] != '_' && d[-1] != '\\') { *d++ = '_'; // prepend a '_' to make x_CTRL-x } @@ -974,12 +974,12 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool } if (in_example) { // skip over example; a non-white in the first column ends it - if (vim_strchr(" \t\n\r", IObuff[0])) { + if (vim_strchr(" \t\n\r", (uint8_t)IObuff[0])) { continue; } in_example = false; } - p1 = vim_strchr((char *)IObuff, '*'); // find first '*' + p1 = vim_strchr(IObuff, '*'); // find first '*' while (p1 != NULL) { p2 = strchr((const char *)p1 + 1, '*'); // Find second '*'. if (p2 != NULL && p2 > p1 + 1) { // Skip "*" and "**". @@ -994,7 +994,7 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool // followed by a white character or end-of-line. if (s == p2 && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t') - && (vim_strchr(" \t\n\r", s[1]) != NULL + && (vim_strchr(" \t\n\r", (uint8_t)s[1]) != NULL || s[1] == '\0')) { *p2 = '\0'; p1++; |