src/glsl/pp/sl_pp_purify.h

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  27
  28 #ifndef SL_PP_PURIFY_H
  29 #define SL_PP_PURIFY_H
  30
  31 struct sl_pp_purify_options {
  32    unsigned int preserve_columns:1;
  33    unsigned int tab_width:4;
  34 };
  35
  36 int
  37 sl_pp_purify(const char *input,
  38              const struct sl_pp_purify_options *options,
  39              char **output,
  40              char *errormsg,
  41              unsigned int cberrormsg,
  42              unsigned int *errorline);
  43
  44 struct sl_pp_purify_state {
  45    struct sl_pp_purify_options options;
  46    const char *input;
  47    unsigned int current_line;
  48    unsigned int inside_c_comment:1;
  49 };
  50
  51 void
  52 sl_pp_purify_state_init(struct sl_pp_purify_state *state,
  53                         const char *input,
  54                         const struct sl_pp_purify_options *options);
  55
  56 unsigned int
  57 sl_pp_purify_getc(struct sl_pp_purify_state *state,
  58                   char *output,
  59                   unsigned int *current_line,
  60                   char *errormsg,
  61                   unsigned int cberrormsg);
  62
  63 #endif /* SL_PP_PURIFY_H */