compat/win32/path-utils.h

   1 #ifndef WIN32_PATH_UTILS_H
   2 #define WIN32_PATH_UTILS_H
   3
   4 int win32_has_dos_drive_prefix(const char *path);
   5 #define has_dos_drive_prefix win32_has_dos_drive_prefix
   6
   7 int win32_skip_dos_drive_prefix(char **path);
   8 #define skip_dos_drive_prefix win32_skip_dos_drive_prefix
   9 static inline int win32_is_dir_sep(int c)
  10 {
  11         return c == '/' || c == '\\';
  12 }
  13 #define is_dir_sep win32_is_dir_sep
  14 static inline char *win32_find_last_dir_sep(const char *path)
  15 {
  16         char *ret = NULL;
  17         for (; *path; ++path)
  18                 if (is_dir_sep(*path))
  19                         ret = (char *)path;
  20         return ret;
  21 }
  22 #define find_last_dir_sep win32_find_last_dir_sep
  23 static inline int win32_has_dir_sep(const char *path)
  24 {
  25         /*
  26          * See how long the non-separator part of the given path is, and
  27          * if and only if it covers the whole path (i.e. path[len] is NUL),
  28          * there is no separator in the path---otherwise there is a separator.
  29          */
  30         size_t len = strcspn(path, "/\\");
  31         return !!path[len];
  32 }
  33 #define has_dir_sep(path) win32_has_dir_sep(path)
  34 int win32_offset_1st_component(const char *path);
  35 #define offset_1st_component win32_offset_1st_component
  36
  37 #endif