#include "rxvt.h" /* NECESSARY */
#include "misc.intpro" /* PROTOS for internal routines */
-/* EXTPROTO */
char *
rxvt_wcstombs (const wchar_t *str, int len)
{
+ if (len < 0) len = wcslen (str);
+
mbstate mbs;
char *r = (char *)rxvt_malloc (len * MB_CUR_MAX + 1);
return r;
}
-/* EXTPROTO */
+wchar_t *
+rxvt_mbstowcs (const char *str, int len)
+{
+ if (len < 0) len = strlen (str);
+
+ wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
+
+ if (mbstowcs (r, str, len + 1) < 0)
+ *r = 0;
+
+ return r;
+}
+
+char *
+rxvt_wcstoutf8 (const wchar_t *str, int len)
+{
+ if (len < 0) len = wcslen (str);
+
+ char *r = (char *)rxvt_malloc (len * 4 + 1);
+ char *p = r;
+
+ while (len--)
+ {
+ unicode_t w = *str++;
+
+ if (w < 0x000080)
+ *p++ = w;
+ else if (w < 0x000800)
+ *p++ = 0xc0 | ( w >> 6),
+ *p++ = 0x80 | ( w & 0x3f);
+ else if (w < 0x010000)
+ *p++ = 0xe0 | ( w >> 12 ),
+ *p++ = 0x80 | ((w >> 6) & 0x3f),
+ *p++ = 0x80 | ( w & 0x3f);
+ else if (w < 0x110000)
+ *p++ = 0xf0 | ( w >> 18),
+ *p++ = 0x80 | ((w >> 12) & 0x3f),
+ *p++ = 0x80 | ((w >> 6) & 0x3f),
+ *p++ = 0x80 | ( w & 0x3f);
+ else
+ *p++ = '?';
+ }
+
+ *p = 0;
+
+ return r;
+}
+
+wchar_t *
+rxvt_utf8towcs (const char *str, int len)
+{
+ if (len < 0) len = strlen (str);
+
+ wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
+ wchar_t *p = r;
+
+ unsigned char *s = (unsigned char *)str;
+
+ while (len)
+ {
+ if (s[0] < 0x80)
+ {
+ *p++ = *s++; len--;
+ }
+ else if (len > 0
+ && s[0] >= 0xc2 && s[0] <= 0xdf
+ && (s[1] & 0xc0) == 0x80)
+ {
+ *p++ = ((s[0] & 0x1f) << 6)
+ | (s[1] & 0x3f);
+ s += 2; len -= 2;
+ }
+ else if (len > 1
+ && ( (s[0] == 0xe0 && s[1] >= 0xa0 && s[1] <= 0xbf)
+ || (s[0] >= 0xe1 && s[0] <= 0xec && s[1] >= 0x80 && s[1] <= 0xbf)
+ || (s[0] == 0xed && s[1] >= 0x80 && s[1] <= 0x9f)
+ || (s[0] >= 0xee && s[0] <= 0xef && s[1] >= 0x80 && s[1] <= 0xbf)
+ )
+ && (s[2] & 0xc0) == 0x80)
+ {
+ *p++ = ((s[0] & 0x0f) << 12)
+ | ((s[1] & 0x3f) << 6)
+ | (s[2] & 0x3f);
+ s += 3; len -= 3;
+ }
+ else if (len > 2
+ && ( (s[0] == 0xf0 && s[1] >= 0x90 && s[1] <= 0xbf)
+ || (s[0] >= 0xf1 && s[0] <= 0xf3 && s[1] >= 0x80 && s[1] <= 0xbf)
+ || (s[0] == 0xf4 && s[1] >= 0x80 && s[1] <= 0x8f)
+ )
+ && (s[2] & 0xc0) == 0x80
+ && (s[3] & 0xc0) == 0x80)
+ {
+ *p++ = ((s[0] & 0x07) << 18)
+ | ((s[1] & 0x3f) << 12)
+ | ((s[2] & 0x3f) << 6)
+ | (s[3] & 0x3f);
+ s += 4; len -= 4;
+ }
+ else
+ {
+ *p++ = 0xfffd;
+ s++; len--;
+ }
+ }
+
+ *p = 0;
+
+ return r;
+}
+
char *
rxvt_strdup (const char *str)
{
return str ? strdup (str) : 0;
}
-/* EXTPROTO */
+/* INTPROTO */
char *
rxvt_r_basename (const char *str)
{
- char *base = STRRCHR (str, '/');
+ char *base = strrchr (str, '/');
return (char *) (base ? base + 1 : str);
}
/*
* Print an error message
*/
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_vlog (const char *fmt, va_list arg_ptr)
{
write (STDOUT_FILENO, msg, strlen (msg));
}
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_log (const char *fmt,...)
{
/*
* Print an error message
*/
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_warn (const char *fmt,...)
{
va_end (arg_ptr);
}
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_fatal (const char *fmt,...)
{
class rxvt_failure_exception rxvt_failure_exception;
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_exit_failure ()
{
* No Match
* return: 0
* Match
- * return: STRLEN (S2)
+ * return: strlen (S2)
*/
-/* EXTPROTO */
+/* INTPROTO */
int
rxvt_Str_match (const char *s1, const char *s2)
{
- int n = STRLEN (s2);
+ int n = strlen (s2);
- return ((STRNCMP (s1, s2, n) == 0) ? n : 0);
+ return ((strncmp (s1, s2, n) == 0) ? n : 0);
}
-/* EXTPROTO */
+/* INTPROTO */
const char *
rxvt_Str_skip_space (const char *str)
{
* remove leading/trailing space and strip-off leading/trailing quotes.
* in place.
*/
-/* EXTPROTO */
+/* INTPROTO */
char *
rxvt_Str_trim (char *str)
{
*
* returns the converted string length
*/
-/* EXTPROTO */
+/* INTPROTO */
int
rxvt_Str_escaped (char *str)
{
* are properly returned
* Caller should free each entry and array when done
*/
-/* EXTPROTO */
+/* INTPROTO */
char **
rxvt_splitcommastring (const char *cs)
{
return ret;
}
+void
+rxvt_freecommastring (char **cs)
+{
+ for (int i = 0; cs[i]; ++i)
+ free (cs[i]);
+
+ free (cs);
+}
+
/*----------------------------------------------------------------------*
* file searching
*/
char name[256];
if (!access (file, R_OK)) /* found (plain name) in current directory */
- return STRDUP (file);
+ return strdup (file);
/* semi-colon delimited */
- if ((p = STRCHR (file, ';')))
+ if ((p = strchr (file, ';')))
len = (p - file);
else
- len = STRLEN (file);
+ len = strlen (file);
#ifdef DEBUG_SEARCH_PATH
getcwd (name, sizeof (name));
#endif
/* leave room for an extra '/' and trailing '\0' */
- maxpath = sizeof (name) - (len + (ext ? STRLEN (ext) : 0) + 2);
+ maxpath = sizeof (name) - (len + (ext ? strlen (ext) : 0) + 2);
if (maxpath <= 0)
return NULL;
/* check if we can find it now */
- STRNCPY (name, file, len);
+ strncpy (name, file, len);
name[len] = '\0';
if (!access (name, R_OK))
- return STRDUP (name);
+ return strdup (name);
if (ext)
{
- STRCAT (name, ext);
+ strcat (name, ext);
if (!access (name, R_OK))
- return STRDUP (name);
+ return strdup (name);
}
for (path = pathlist; path != NULL && *path != '\0'; path = p)
{
int n;
/* colon delimited */
- if ((p = STRCHR (path, ':')) == NULL)
- p = STRCHR (path, '\0');
+ if ((p = strchr (path, ':')) == NULL)
+ p = strchr (path, '\0');
n = (p - path);
if (*p != '\0')
if (n > 0 && n <= maxpath)
{
- STRNCPY (name, path, n);
+ strncpy (name, path, n);
if (name[n - 1] != '/')
name[n++] = '/';
name[n] = '\0';
- STRNCAT (name, file, len);
+ strncat (name, file, len);
if (!access (name, R_OK))
- return STRDUP (name);
+ return strdup (name);
if (ext)
{
- STRCAT (name, ext);
+ strcat (name, ext);
if (!access (name, R_OK))
- return STRDUP (name);
+ return strdup (name);
}
}
}
return NULL;
}
-/* EXTPROTO */
+/* INTPROTO */
char *
rxvt_File_find (const char *file, const char *ext, const char *path)
{
* Draw top/left and bottom/right border shadows around windows
*/
#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h)
{
/* button shapes */
#ifdef MENUBAR
-/* EXTPROTO */
+/* INTPROTO */
void
rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type)
{
projects / dana / urxvt.git / blobdiff