Lines Matching defs:ch
88 int ch;
90 for (p = odst; (ch = *p) != '\0'; p++)
91 if (isascii(ch) && isupper(ch))
92 *p = tolower(ch);
101 int ch, digits, dirty;
107 while ((ch = *src++) != '\0') {
108 if (!isascii(ch) || !isprint(ch))
110 if (isdigit(ch)) {
112 tmp += (ch - '0');
118 if (islower(ch))
119 ch = toupper(ch);
120 switch (ch) {