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tweaks: elide a function that is called just once

master
Benno Schulenberg 2019-03-21 17:36:46 +01:00
parent cddfcb1b9d
commit 2b21d53857
1 changed files with 9 additions and 16 deletions
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25
src/chars.c
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@ -636,20 +636,8 @@ char *mbrevstrpbrk(const char *head, const char *accept, const char *pointer)
#endif /* !NANO_TINY */ #endif /* !NANO_TINY */
#if defined(ENABLE_NANORC) && (!defined(NANO_TINY) || defined(ENABLE_JUSTIFY)) #if defined(ENABLE_NANORC) && (!defined(NANO_TINY) || defined(ENABLE_JUSTIFY))
/* Return TRUE if the string s contains one or more blank characters, /* Return TRUE if the given string contains at least one blank character,
* and FALSE otherwise. */ * and FALSE otherwise. */
bool has_blank_chars(const char *s)
{
for (; *s != '\0'; s++) {
if (isblank((unsigned char)*s))
return TRUE;
}
return FALSE;
}
/* Return TRUE if the multibyte string s contains one or more blank
* multibyte characters, and FALSE otherwise. */
bool has_blank_mbchars(const char *s) bool has_blank_mbchars(const char *s)
{ {
#ifdef ENABLE_UTF8 #ifdef ENABLE_UTF8
@ -662,11 +650,16 @@ bool has_blank_mbchars(const char *s)
if (is_blank_mbchar(symbol)) if (is_blank_mbchar(symbol))
return TRUE; return TRUE;
} }
return FALSE;
} else } else
#endif #endif
return has_blank_chars(s); {
for (; *s != '\0'; s++) {
if (isblank((unsigned char)*s))
return TRUE;
}
}
return FALSE;
} }
#endif /* ENABLE_NANORC && (!NANO_TINY || ENABLE_JUSTIFY) */ #endif /* ENABLE_NANORC && (!NANO_TINY || ENABLE_JUSTIFY) */