/*
   GNU xhippo: a GTK-based playlist manager.
   Copyright 1998, 1999, 2000 Adam Sampson <azz@gnu.org>

   Please report bugs to bug-xhippo@gnu.org.

   This file is part of GNU xhippo.

   GNU xhippo is free software; you can redistribute and/or modify it
   under the terms of that license as published by the Free Software
   Foundation; either version 2 of the License, or (at your option)
   any later version.
   
   GNU xhippo is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with GNU xhippo; see the file COPYING. If not, write to the
   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
   MA 02111-1307 USA, or see http://www.gnu.org/.

*/

#include "xhippo.h"

/* Type of file referred to. 0=unknown/nothing, 1=file, 2=dir. */
gint filetype(char *file) {
  struct stat st;

  if ((!file) || (!*file)) return 0;

  if (stat(file, &st) < 0) return 0;

  if (S_ISREG(st.st_mode)) return 1;
  if (S_ISDIR(st.st_mode)) return 2;
 
  return 0;
}

/* Remove a trailing \n from a line. */
void chomp(gchar *line) {
  char *p;

  /* Remove \n. */
  if (*line) {
    p = line + strlen(line) - 1;
    if (*p == '\n') *p = '\0';
  }
}

#ifdef NOSTRCASECMP
/* The system doesn't provide strcasecmp, so we will instead. */
int strcasecmp(char *a, char *b) {
  char *la, *lb, *p;
  int r;

  la = strdup(a);
  lb = strdup(b);
  p = la; 
  while (*p) {
    *p = tolower(*p);
    p++;
  }
  p = lb;
  while (*p) {
    *p = tolower(*p);
    p++;
  }

  r = strcmp(la, lb);

  free(la);
  free(lb);

  return r;
}
#endif