st

suckless terminal - with my changes
git clone https://pi.duncano.de/git/st.git
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commit 347a45c35299c94e97c976b6e1df383dc2b8fbda
parent 22eeda56b7c1532773343811dee1f76c0999d01c
Author: Eon S. Jeon <esjeon@lavabit.com>
Date:   Mon,  5 Aug 2013 16:37:59 -0400

Fix signess of tdefcolor

tdefcolor() returns -1 on error, while its return type is
unsigned long. At the same time, line 1724 and 1731 are checking the
positivity of its unsigned return value.

Diffstat:
st.c | 6+++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/st.c b/st.c @@ -362,7 +362,7 @@ static void tsetdirtattr(int); static void tsetmode(bool, bool, int *, int); static void tfulldirt(void); static void techo(char *, int); -static ulong tdefcolor(int *, int *, int); +static long tdefcolor(int *, int *, int); static inline bool match(uint, uint); static void ttynew(void); static void ttyread(void); @@ -1626,7 +1626,7 @@ tdeleteline(int n) { tscrollup(term.c.y, n); } -ulong +long tdefcolor(int *attr, int *npar, int l) { long idx = -1; uint r, g, b; @@ -1677,7 +1677,7 @@ tdefcolor(int *attr, int *npar, int l) { void tsetattr(int *attr, int l) { int i; - ulong idx; + long idx; for(i = 0; i < l; i++) { switch(attr[i]) {