diff options
| author | mmcc <mmcc@cvs.openbsd.org> | 2015-10-15 05:57:10 +0000 |
|---|---|---|
| committer | mmcc <mmcc@cvs.openbsd.org> | 2015-10-15 05:57:10 +0000 |
| commit | 61a63a072ce534dc895da11f0126b1b6561f26ed (patch) | |
| tree | dd8feffeda96eaac4da40c6816b05a7dc0fa6f31 /usr.bin/lex | |
| parent | e58f1ee36f0f200edcc782f90e25ce2c726842c7 (diff) | |
Cast arguments of ctype functions to Char, a lexism defined as unsigned
char.
Part of a larger attempt to audit ctype function argument types with
Coccinelle.
ok deraadt@
Diffstat (limited to 'usr.bin/lex')
| -rw-r--r-- | usr.bin/lex/misc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.bin/lex/misc.c b/usr.bin/lex/misc.c index dd17465a551..40797f57448 100644 --- a/usr.bin/lex/misc.c +++ b/usr.bin/lex/misc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: misc.c,v 1.13 2013/10/27 18:31:24 guenther Exp $ */ +/* $OpenBSD: misc.c,v 1.14 2015/10/15 05:57:09 mmcc Exp $ */ /* misc - miscellaneous flex routines */ @@ -33,7 +33,7 @@ * PURPOSE. */ -/* $Header: /cvs/OpenBSD/src/usr.bin/lex/misc.c,v 1.13 2013/10/27 18:31:24 guenther Exp $ */ +/* $Header: /cvs/OpenBSD/src/usr.bin/lex/misc.c,v 1.14 2015/10/15 05:57:09 mmcc Exp $ */ #include "flexdef.h" @@ -109,7 +109,7 @@ char *str; { while ( *str ) { - if ( ! isascii( (Char) *str ) || ! islower( *str ) ) + if ( ! isascii( (Char) *str ) || ! islower( (Char) *str ) ) return 0; ++str; } @@ -125,7 +125,7 @@ char *str; { while ( *str ) { - if ( ! isascii( (Char) *str ) || ! isupper( *str ) ) + if ( ! isascii( (Char) *str ) || ! isupper( (Char) *str ) ) return 0; ++str; } @@ -590,7 +590,7 @@ Char array[]; int sptr = 2; while ( isascii( array[sptr] ) && - isxdigit( (char) array[sptr] ) ) + isxdigit( array[sptr] ) ) /* Don't increment inside loop control * because if isdigit() is a macro it might * expand into multiple increments ... |