egcpool.c File Reference

#include <lib/egcpool.h>

Include dependency graph for egcpool.c:

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Functions
	__attribute__ ((nonnull(1)))
	__attribute__ ((nonnull(1, 2)))

Function Documentation

__attribute__() [1/2]

__attribute__

(

(nonnull(1))

)

Definition at line 4 of file egcpool.c.

                                                     {
  const int poolfree = pool->poolsize - pool->poolused;
  // proactively get more space if we have less than 10% free. this doesn't
  // guarantee that we'll have enough space to insert the string -- we could
  // theoretically have every 10th byte free, and be unable to write even a
  // two-byte egc -- so we might have to allocate after an expensive search :/.
  if(poolfree >= len && poolfree * 10 > pool->poolsize){
    return false;
  }
  return true;
}

__attribute__() [2/2]

API int __attribute__

(

(nonnull(1, 2))

)

Definition at line 17 of file egcpool.c.

                                                          {
  memcpy(pool->pool + curpos, egc, len - 1);
  pool->pool[curpos + len - 1] = '\0';
  pool->poolwrite = curpos + len;
  pool->poolused += len;
//fprintf(stderr, "Stashing AT %d\n", curpos);
  return curpos;
}