prevchar 5064 libglibc/regex.c boolean prevchar, thischar; prevchar 5070 libglibc/regex.c prevchar = WORDCHAR_P (d - 1); prevchar 5072 libglibc/regex.c if (prevchar != thischar) prevchar 5079 libglibc/regex.c boolean prevchar, thischar; prevchar 5085 libglibc/regex.c prevchar = WORDCHAR_P (d - 1); prevchar 5087 libglibc/regex.c if (prevchar != thischar)