[xine-devel] [xine-ui] [patch] xine-toolkit/skin.c : perf fixes, coding style

[Vincent P. <sub...@ya...>]

Changelog:
-no more tabulations
-static char *_get_expanded_command(xitk_skin_config_t *, char *) :
     -BUFSIZ*2 bytes saved compared to old version
     -scanf use avoided
     -every buffer write is checked for overflow
-static void skin_parse_section(xitk_skin_config_t *) :
     -useless "while"s removed
     -goto avoided
     -"return"s in middle of function avoided
-static void skin_get_next_line(xitk_skin_config_t *) :
     -goto avoided
-some minor typos : empty lines, useless braces...

Vincent Pelletier