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updated for version 7.0083

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This commit is contained in:
Bram Moolenaar 2005-06-08 22:00:03 +00:00
parent 3eb98fbbd8
commit c669e66fb6
1 changed files with 4 additions and 3 deletions
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7
src/mbyte.c
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@ -1583,20 +1583,21 @@ utfc_ptr2len_check(p)
char_u *p; char_u *p;
{ {
int len; int len;
int b0 = *p;
#ifdef FEAT_ARABIC #ifdef FEAT_ARABIC
int prevlen; int prevlen;
#endif #endif
if (*p == NUL) if (b0 == NUL)
return 0; return 0;
if (p[0] < 0x80 && p[1] < 0x80) /* be quick for ASCII */ if (b0 < 0x80 && p[1] < 0x80) /* be quick for ASCII */
return 1; return 1;
/* Skip over first UTF-8 char, stopping at a NUL byte. */ /* Skip over first UTF-8 char, stopping at a NUL byte. */
len = utf_ptr2len_check(p); len = utf_ptr2len_check(p);
/* Check for illegal byte. */ /* Check for illegal byte. */
if (len == 1 && p[0] >= 0x80) if (len == 1 && b0 >= 0x80)
return 1; return 1;
/* /*