Prefer the 'min'/'max' macros where possible

Prefer the 'min'/'max' macros where possible

* src/composite.c (find_automatic_composition):
* src/lisp.h (clip_to_bounds):
* src/pgtkfns.c (PATH_MAX_LEN):
* src/profiler.c (approximate_median):
* src/unexmacosx.c (unexec_write_zero, unexec_copy, unexec_realloc):
* src/xdisp.c (get_nearby_bol_pos): Prefer the 'min' and 'max' macros.

(cherry picked from commit c37aa3df9d84325924a7a163271154447dfc0cfd)