Lines Matching refs:ch
58 static int to_hex (unsigned char ch, unsigned char *s)
60 unsigned int uvalue = ch;
85 unsigned char ch;
89 ch = (unsigned char) s[x];
90 if ((ch < 32) || (ch > 127) || (ch == ':') || (ch == '%') || isspace(ch))
107 ch = (unsigned char) s[x];
108 if ((ch < 32) || (ch > 127) || (ch == ':') || (ch == '%') || isspace(ch))
130 unsigned char ch;
148 ch = hexval(s[x]) << 4;
150 ch |= hexval(s[x]);
151 out[c++] = ch;
