diff options
Diffstat (limited to 'ext/mysql/libmysql/mf_fn_ext.c')
| -rw-r--r-- | ext/mysql/libmysql/mf_fn_ext.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/ext/mysql/libmysql/mf_fn_ext.c b/ext/mysql/libmysql/mf_fn_ext.c new file mode 100644 index 0000000000..0a52e60af3 --- /dev/null +++ b/ext/mysql/libmysql/mf_fn_ext.c @@ -0,0 +1,31 @@ +/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB + This file is public domain and comes with NO WARRANTY of any kind */ + +/* Returnerar en pekare till filnamnets extension. */ + +#include "mysys_priv.h" +#include <m_string.h> + + /* Returnera en pekare till ett filnamns extension. + Pekaren pekar p} extensions-karakt{ren. Om ingen extension hittas + returneras en pekare till NULL-tecknet i filnamnet */ + /* Denna funktion r|r inte p} utg}ngsnamnet */ + +my_string fn_ext(const char *name) +{ + register my_string pos,gpos; + DBUG_ENTER("fn_ext"); + DBUG_PRINT("mfunkt",("name: '%s'",name)); + +#if defined(FN_DEVCHAR) || defined(FN_C_AFTER_DIR) + { + char buff[FN_REFLEN]; + gpos=(my_string) name+dirname_part(buff,(char*) name); + } +#else + if (!(gpos=strrchr(name,FNLIBCHAR))) + gpos=name; +#endif + pos=strrchr(gpos,FN_EXTCHAR); + DBUG_RETURN (pos ? pos : strend(gpos)); +} /* fn_ext */ |