wmweather+/subst.h

   1 #ifndef SUBST_H
   2 #define SUBST_H
   3
   4 struct subst_val {
   5     char id;         /* if id=='X', %X will be substituted */
   6     enum {
   7         INT     ='i', /* val => signed int */
   8         UINT    ='u', /* val => unsigned int */
   9         OCTAL   ='o', /* val => unsigned int */
  10         HEX     ='x', /* val => unsigned int */
  11         FLOAT_E ='e', /* val => double */
  12         FLOAT_F ='f', /* val => double */
  13         FLOAT_G ='g', /* val => double */
  14         FLOAT_A ='a', /* val => double */
  15         CHAR    ='c', /* val => char */
  16         STRING  ='s'  /* val => char * */
  17     } type;
  18     void *val;
  19 };
  20
  21 char *subst(const char *s, struct subst_val *substitutes);
  22
  23 #endif