Searched refs:vbegin (Results 1 – 1 of 1) sorted by relevance
393 const char *vbegin, *vend, *vvalue; in expand_vars() local399 vbegin = vend = (*src_p) + 1; in expand_vars()400 if (*vbegin++ == '{') in expand_vars()401 if (*vbegin == '_' || isalphach(*vbegin)) { in expand_vars()402 vend = vbegin + 1; in expand_vars()419 namelen = vend - vbegin + 1; in expand_vars()421 strlcpy(vname, vbegin, namelen); in expand_vars()