common/stringx.c


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#include <string.h>
#include "stringx.h"

const char* trim_start(const char* data)
{
  while(*data && isspace(*data))
    ++data;
  return data;
}

char* trim_end(char* data)
{
  char* t = data + strlen(data);

  while(t > data && isspace(*(t - 1)))
  {
    t--;
    *t = 0;
  }

  return data;
}

char* trim_space(char* data)
{
  data = (char*)trim_start(data);
  return trim_end(data);
}