2 isblank() function: test whether a single-byte character is a blank.
14 gl_CONDITIONAL([GL_COND_OBJ_ISBLANK], [test $HAVE_ISBLANK = 0])
15 gl_MODULE_INDICATOR([isblank])
16 gl_CTYPE_MODULE_INDICATOR([isblank])
19 if GL_COND_OBJ_ISBLANK
20 lib_SOURCES += isblank.c