trim2 27 maint/gnulib/lib/trim.h #define trim(s) trim2(s, TRIM_BOTH) trim2 30 maint/gnulib/lib/trim.h #define trim_trailing(s) trim2(s, TRIM_TRAILING) trim2 33 maint/gnulib/lib/trim.h #define trim_leading(s) trim2(s, TRIM_LEADING) trim2 35 maint/gnulib/lib/trim.h char *trim2 (const char *, int)