Lines Matching refs:c
85 int c, val; in get_number() local
89 c = fgetc(fp); in get_number()
90 if (c == EOF) in get_number()
92 if (c == '#') { in get_number()
95 c = fgetc(fp); in get_number()
96 if (c == EOF) in get_number()
98 } while (c != '\n'); in get_number()
100 } while (isspace(c)); in get_number()
104 while (isdigit(c)) { in get_number()
105 val = 10*val+c-'0'; in get_number()
106 c = fgetc(fp); in get_number()
107 if (c == EOF) in get_number()
201 static inline int is_black(struct color c) in is_black() argument
203 return c.red == 0 && c.green == 0 && c.blue == 0; in is_black()
206 static inline int is_white(struct color c) in is_white() argument
208 return c.red == 255 && c.green == 255 && c.blue == 255; in is_white()
211 static inline int is_gray(struct color c) in is_gray() argument
213 return c.red == c.green && c.red == c.blue; in is_gray()