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Convert stripansi() from unsigned char to char

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This silences a few compiler warnings.

This also cleans the function up by removing some always-true checks.
I'm not convinced that this function makes a whole lot of sense, though.
Will look into it further...
This commit is contained in:
Kevin Easton
2015-06-21 00:18:03 +10:00
parent b0f0124779
commit 69bbcfd83d
2 changed files with 10 additions and 11 deletions
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2
include/misc.h
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@@ -75,7 +75,7 @@ extern LastMsg last_sent_ctcp[2];
void BX_userage (char *, char *); void BX_userage (char *, char *);
void stats_k_grep_end (void); void stats_k_grep_end (void);
char *stripansicodes (const char *); char *stripansicodes (const char *);
char *stripansi (unsigned char *); char *stripansi (const char *);
NickTab *BX_gettabkey (int, int, char *); NickTab *BX_gettabkey (int, int, char *);
void BX_addtabkey (char *, char *, int); void BX_addtabkey (char *, char *, int);
void clear_array (NickTab **, char *); void clear_array (NickTab **, char *);

19
source/misc.c
View File

@@ -1065,18 +1065,17 @@ char *mircansi(unsigned char *line)
} }
#endif #endif
char *stripansi(unsigned char *line) char *stripansi(const char *line)
{ {
register unsigned char *cp; char *cp;
unsigned char *newline; char *newline = m_strdup(line);
newline = m_strdup(line);
for (cp = newline; *cp; cp++)
if ((*cp < 31 && *cp > 13))
if (*cp != 1 && *cp != 15 && *cp !=22 && *cp != 0x9b)
*cp = (*cp & 127) | 64;
return (char *)newline;
}
for (cp = newline; *cp; cp++)
if (*cp < 31 && *cp > 13 && *cp != 15 && *cp != 22)
*cp = (*cp & 127) | 64;
return newline;
}
int check_split(char *nick, char *reason) int check_split(char *nick, char *reason)
{ {