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| author | Juan Manuel Guerrero <juan.guerrero@gmx.de> | 2002-02-21 12:13:50 +0000 |
|---|---|---|
| committer | Juan Manuel Guerrero <juan.guerrero@gmx.de> | 2002-02-21 12:13:50 +0000 |
| commit | 48dccdf81aa177999777af788c0bfa551b1b6665 (patch) | |
| tree | 18b14ad779db2b40322f9fac713184ffddbe174d | |
| parent | 039e51a37c194130d20ce5c3a443bfb5d147a9e6 (diff) | |
| download | bison-48dccdf81aa177999777af788c0bfa551b1b6665.tar.gz | |
DJGPP spicific: NULL pointer fix
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | src/getargs.c | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2002-02-21 Guerrero, Juan Manuel <st001906@hrz1.hrz.tu-darmstadt.de> + + * src/getargs.c [AS_FILE_NAME] [__DJGPP__]: New macro STRLWR. + Check that no NULL pointer is passed to strlwr. + 2002-02-14 Paul Eggert <eggert@twinsun.com> Remove the support for C++ namespace cleanliness; it was diff --git a/src/getargs.c b/src/getargs.c index 02cfb845..0565b066 100644 --- a/src/getargs.c +++ b/src/getargs.c @@ -165,7 +165,8 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ #ifdef MSDOS # if defined (__DJGPP__) /* Windows 9X and successors are case sensitive. */ -# define AS_FILE_NAME(File) ((pathconf ((File), _PC_NAME_MAX) > 12) ? (File) : (strlwr (File), (File))) +# define STRLWR(String) ((String) ? (strlwr (String), (String)) : (String)) +# define AS_FILE_NAME(File) ((pathconf ((File), _PC_NAME_MAX) > 12) ? (File) : STRLWR (File)) # else # define AS_FILE_NAME(File) (strlwr (File), (File)) # endif |