HelenOS sources

ispunct            45 common/include/ctype.h int ispunct(int);
ispunct            45 kernel/generic/common/include/ctype.h int ispunct(int);
ispunct            45 uspace/lib/c/common/include/ctype.h int ispunct(int);
ispunct            45 uspace/lib/posix/include/common/ctype.h int ispunct(int);
ispunct           192 uspace/lib/posix/src/fnmatch.c 	{ "punct", ispunct },