e2a09de41
Denis Vlasenko
2008-08-05
Subject
man: yet another fixlet to "manpage link" code
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
miscutils/man.c+3 -2
| @@ -49,9 +49,10 @@ static int run_pipe(const char *unpacker, const char *pager, char *man_filename, | |
| } | |
| if (man) { /* man page, not cat page */ | |
| - | /* Test whether the man page is not a link to another one. */ |
| + | /* Is this a link to another manpage? */ |
| /* The link has the following on the first line: */ | |
| /* ".so another_man_page" */ | |
| + | |
| struct stat sb; | |
| char *line; | |
| char *linkname, *p; | |
| @@ -73,7 +74,7 @@ static int run_pipe(const char *unpacker, const char *pager, char *man_filename, | |
| * ".so man7/path_resolution.7\n<junk>" | |
| */ | |
| *strchrnul(line, '\n') = '\0'; | |
| - | linkname = p = skip_whitespace(&line[4]); |
| + | linkname = skip_whitespace(&line[4]); |
| /* If link has no slashes, we just replace man page name. | |
| * If link has slashes (however many), we go back *once*. | |