Lines Matching refs:ca
104 unsigned char ca, cb; in strnatcmp_ex() local
117 ca = *ap; cb = *bp; in strnatcmp_ex()
120 while (leading && ca == '0' && (ap+1 < aend) && isdigit((int)(unsigned char)*(ap+1))) { in strnatcmp_ex()
121 ca = *++ap; in strnatcmp_ex()
131 while (isspace((int)(unsigned char)ca)) { in strnatcmp_ex()
132 ca = *++ap; in strnatcmp_ex()
140 if (isdigit((int)(unsigned char)ca) && isdigit((int)(unsigned char)cb)) { in strnatcmp_ex()
141 fractional = (ca == '0' || cb == '0'); in strnatcmp_ex()
155 ca = *ap; cb = *bp; in strnatcmp_ex()
160 ca = toupper((int)(unsigned char)ca); in strnatcmp_ex()
164 if (ca < cb) in strnatcmp_ex()
166 else if (ca > cb) in strnatcmp_ex()
