interpolate.h

   1 /*
   2  * Copyright 2006 Jon Loeliger
   3  */
   4
   5 #ifndef INTERPOLATE_H
   6 #define INTERPOLATE_H
   7
   8 /*
   9  * Convert a NUL-terminated string in buffer orig,
  10  * performing substitutions on %-named sub-strings from
  11  * the interpretation table.
  12  */
  13
  14 struct interp {
  15         const char *name;
  16         char *value;
  17 };
  18
  19 extern void interp_set_entry(struct interp *table, int slot, const char *value);
  20 extern void interp_clear_table(struct interp *table, int ninterps);
  21
  22 extern int interpolate(char *result, int reslen,
  23                        const char *orig,
  24                        const struct interp *interps, int ninterps);
  25
  26 #endif /* INTERPOLATE_H */