st

Simple Terminal by suckless.org (fork)
git clone git://git.ckyln.com/st.git
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commit 741e344924427cd63a2147309ccae1580df33b53
parent 91bde57b34d51a8b58a6dbd89411fdcc4e873c37
Author: Cem Keylan <cem@ckyln.com>
Date:   Tue, 12 Nov 2019 05:40:42 +0300

replace utf8strchr with wcschr

Diffstat:
Mconfig.h | 4++--
Mst.c | 20+-------------------
2 files changed, 3 insertions(+), 21 deletions(-)

diff --git a/config.h b/config.h @@ -30,9 +30,9 @@ static float chscale = 1.0; /* * word delimiter string * - * More advanced example: " `'\"()[]{}" + * More advanced example: L" `'\"()[]{}" */ -char *worddelimiters = " "; +wchar_t *worddelimiters = L" "; /* selection timeouts (in milliseconds) */ static unsigned int doubleclicktimeout = 300; diff --git a/st.c b/st.c @@ -42,7 +42,7 @@ #define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177') #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f)) #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c)) -#define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL) +#define ISDELIM(u) (u != 0 && wcschr(worddelimiters, u) != NULL) #define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \ term.scr + HISTSIZE + 1) % HISTSIZE] : \ term.line[(y) - term.scr]) @@ -217,7 +217,6 @@ static void selsnap(int *, int *, int); static size_t utf8decode(const char *, Rune *, size_t); static Rune utf8decodebyte(char, size_t *); static char utf8encodebyte(Rune, size_t); -static char *utf8strchr(char *, Rune); static size_t utf8validate(Rune *, size_t); static char *base64dec(const char *); @@ -344,23 +343,6 @@ utf8encodebyte(Rune u, size_t i) return utfbyte[i] | (u & ~utfmask[i]); } -char * -utf8strchr(char *s, Rune u) -{ - Rune r; - size_t i, j, len; - - len = strlen(s); - for (i = 0, j = 0; i < len; i += j) { - if (!(j = utf8decode(&s[i], &r, len - i))) - break; - if (r == u) - return &(s[i]); - } - - return NULL; -} - size_t utf8validate(Rune *u, size_t i) {