diff options
Diffstat (limited to 'src/nvim/help.c')
| -rw-r--r-- | src/nvim/help.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/nvim/help.c b/src/nvim/help.c index 14dc7b6623..337c34f1de 100644 --- a/src/nvim/help.c +++ b/src/nvim/help.c @@ -865,7 +865,6 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool garray_T ga; int filecount; char **files; - char *p1, *p2; char *s; TriState utf8 = kNone; bool mix = false; // detected mixed encodings @@ -970,9 +969,9 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool } in_example = false; } - p1 = vim_strchr(IObuff, '*'); // find first '*' + char *p1 = vim_strchr(IObuff, '*'); // find first '*' while (p1 != NULL) { - p2 = strchr(p1 + 1, '*'); // Find second '*'. + char *p2 = strchr(p1 + 1, '*'); // Find second '*'. if (p2 != NULL && p2 > p1 + 1) { // Skip "*" and "**". for (s = p1 + 1; s < p2; s++) { if (*s == ' ' || *s == '\t' || *s == '|') { @@ -1019,8 +1018,8 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool // Check for duplicates. for (int i = 1; i < ga.ga_len; i++) { - p1 = ((char **)ga.ga_data)[i - 1]; - p2 = ((char **)ga.ga_data)[i]; + char *p1 = ((char **)ga.ga_data)[i - 1]; + char *p2 = ((char **)ga.ga_data)[i]; while (*p1 == *p2) { if (*p2 == '\t') { *p2 = NUL; @@ -1048,7 +1047,7 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool fputs(s, fd_tags); } else { fprintf(fd_tags, "%s\t/" "*", s); - for (p1 = s; *p1 != '\t'; p1++) { + for (char *p1 = s; *p1 != '\t'; p1++) { // insert backslash before '\\' and '/' if (*p1 == '\\' || *p1 == '/') { putc('\\', fd_tags); |