Lines Matching refs:ca
94 unsigned char ca, cb; in strnatcmp_ex() local
108 ca = *ap; cb = *bp; in strnatcmp_ex()
111 while (leading && ca == '0' && (ap+1 < aend) && isdigit((int)(unsigned char)*(ap+1))) { in strnatcmp_ex()
112 ca = *++ap; in strnatcmp_ex()
122 while (isspace((int)(unsigned char)ca)) { in strnatcmp_ex()
123 ca = *++ap; in strnatcmp_ex()
131 if (isdigit((int)(unsigned char)ca) && isdigit((int)(unsigned char)cb)) { in strnatcmp_ex()
132 fractional = (ca == '0' || cb == '0'); in strnatcmp_ex()
146 ca = *ap; cb = *bp; in strnatcmp_ex()
151 ca = toupper((int)(unsigned char)ca); in strnatcmp_ex()
155 if (ca < cb) in strnatcmp_ex()
157 else if (ca > cb) in strnatcmp_ex()
