man: fix inverted cat/man bool variable

diff --git a/miscutils/man.c b/miscutils/man.c
index 509ae96bd9ddd1fae0212148da75d4b9eb6fb543..95cb6797ba5749c955564fb430576fc3bd957768 100644 (file)
--- a/miscutils/man.c
+++ b/miscutils/man.c
@@ -27,7 +27,7 @@ echo ".pl \n(nlu+10"
 #define STR_catNULmanNUL "cat\0man"
 #define STR_cat          "cat\0man"
 
-static int run_pipe(const char *unpacker, const char *pager, char *man_filename, int cat)
+static int run_pipe(const char *unpacker, const char *pager, char *man_filename, int man)
 {
        char *cmd;
 
@@ -41,31 +41,32 @@ static int run_pipe(const char *unpacker, const char *pager, char *man_filename,
 
        /* "2>&1" is added so that nroff errors are shown in pager too.
         * Otherwise it may show just empty screen */
-       cmd = xasprintf(cat ? "%s '%s' | %s"
-                       : "%s '%s' | gtbl | nroff -Tlatin1 -mandoc 2>&1 | %s",
-                       unpacker, man_filename, pager);
+       cmd = xasprintf(
+               man ? "%s '%s' | gtbl | nroff -Tlatin1 -mandoc 2>&1 | %s"
+                   : "%s '%s' | %s",
+               unpacker, man_filename, pager);
        system(cmd);
        free(cmd);
        return 1;
 }
 
 /* man_filename is of the form "/dir/dir/dir/name.s.bz2" */
-static int show_manpage(const char *pager, char *man_filename, int cat)
+static int show_manpage(const char *pager, char *man_filename, int man)
 {
        int len;
 
-       if (run_pipe("bunzip2 -c", pager, man_filename, cat))
+       if (run_pipe("bunzip2 -c", pager, man_filename, man))
                return 1;
 
        len = strlen(man_filename) - 1;
 
        man_filename[len] = '\0'; /* ".bz2" -> ".gz" */
        man_filename[len - 2] = 'g';
-       if (run_pipe("gunzip -c", pager, man_filename, cat))
+       if (run_pipe("gunzip -c", pager, man_filename, man))
                return 1;
 
        man_filename[len - 3] = '\0'; /* ".gz" -> "" */
-       if (run_pipe(STR_cat, pager, man_filename, cat))
+       if (run_pipe(STR_cat, pager, man_filename, man))
                return 1;
 
        return 0;