Only allow common.c to be included once

This commit is contained in:
Pierre Pronchery 2009-10-12 23:30:57 +00:00
parent 1f3c841fe4
commit 82df233084

View File

@ -16,6 +16,9 @@
#ifndef UTILS_COMMON_C
# define UTILS_COMMON_C
# ifdef COMMON_MODE # ifdef COMMON_MODE
# include <ctype.h> # include <ctype.h>
@ -163,3 +166,4 @@ static void _perm(char const ** mode)
(*mode)++; (*mode)++;
} }
# endif /* COMMON_MODE */ # endif /* COMMON_MODE */
#endif /* UTILS_COMMON_C */