Alexandre Julliard : makedep: Fix parsing of man page section.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bd0ca5103a068a1d1b4a9da8ec72380edbb78bed
URL:    https://gitlab.winehq.org/wine/wine/-/commit/bd0ca5103a068a1d1b4a9da8ec72380...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Fri Dec  9 10:47:49 2022 +0100

makedep: Fix parsing of man page section.

---

 tools/makedep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/makedep.c b/tools/makedep.c
index 04403c5b332..cab573c0488 100644
--- a/tools/makedep.c
+++ b/tools/makedep.c
@@ -1132,9 +1132,9 @@ static void parse_in_file( struct file *source, FILE *file )
     {
         if (strncmp( buffer, ".TH", 3 )) continue;
         p = skip_spaces( buffer + 3 );
-        while (*p && *p != ' ' && *p != '\t') p++;  /* program name */
-        p = skip_spaces( p );
-        if (*p) source->args = xstrdup( p );  /* man section */
+        if (!(p = strtok( p, " \t" ))) continue;  /* program name */
+        if (!(p = strtok( NULL, " \t" ))) continue;  /* man section */
+        source->args = xstrdup( p );
         return;
     }
 }