ariadne
/
smol
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

the is_xxx_char() functions should take unsigned ints for consistency 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2254 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-01-12 18:46:08 +00:00
parent c1e3d941a5
commit 610929c6ed
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/chars.c
View File

@ -38,7 +38,7 @@
#endif
/* This function is equivalent to isblank(). */
bool is_blank_char(unsigned char c)
bool is_blank_char(unsigned int c)
{
return
#ifdef HAVE_ISBLANK
@ -86,9 +86,9 @@ bool is_blank_wchar(wchar_t wc)
/* This function is equivalent to iscntrl(), except in that it also
* handles control characters with their high bits set. */
bool is_cntrl_char(unsigned char c)
bool is_cntrl_char(unsigned int c)
{
return (c < 32) || (127 <= c && c < 160);
return (0 <= c && c < 32) || (127 <= c && c < 160);
}
/* This function is equivalent to iscntrl() for multibyte characters,

4
src/proto.h
View File

@ -151,12 +151,12 @@ extern char *homedir;
/* Functions we want available. */
/* Public functions in chars.c. */
bool is_blank_char(unsigned char c);
bool is_blank_char(unsigned int c);
bool is_blank_mbchar(const char *c);
#ifdef NANO_WIDE
bool is_blank_wchar(wchar_t wc);
#endif
bool is_cntrl_char(unsigned char c);
bool is_cntrl_char(unsigned int c);
bool is_cntrl_mbchar(const char *c);
#ifdef NANO_WIDE
bool is_cntrl_wchar(wchar_t wc);