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author | ache <ache@FreeBSD.org> | 1994-10-07 08:58:58 +0000 |
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committer | ache <ache@FreeBSD.org> | 1994-10-07 08:58:58 +0000 |
commit | a80c0624fbd8bd1c784b0b5b7a0fd20b09d317b9 (patch) | |
tree | 4a94ca97fb2fc2fdc1fcdd522a66e39c6e763138 /lib/libncurses/lib_addstr.c | |
download | FreeBSD-src-a80c0624fbd8bd1c784b0b5b7a0fd20b09d317b9.zip FreeBSD-src-a80c0624fbd8bd1c784b0b5b7a0fd20b09d317b9.tar.gz |
Moved from ports with several enhancements
Diffstat (limited to 'lib/libncurses/lib_addstr.c')
-rw-r--r-- | lib/libncurses/lib_addstr.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/libncurses/lib_addstr.c b/lib/libncurses/lib_addstr.c new file mode 100644 index 0000000..007598c --- /dev/null +++ b/lib/libncurses/lib_addstr.c @@ -0,0 +1,56 @@ + +/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for * +* details. If they are missing then this copy is in violation of * +* the copyright conditions. */ + +/* +** lib_addstr.c +* +** The routines waddnstr(), waddchnstr(). +** +*/ + +#include "curses.priv.h" + +int +waddnstr(WINDOW *win, char *str, int n) +{ + T(("waddnstr(%x,%s,%d) called", win, str, n)); + + if (str == NULL) + return ERR; + + if (n < 0) { + while (*str != '\0') { + if (waddch(win, (unsigned char)*str++) == ERR) + return(ERR); + } + return OK; + } + + while((n-- > 0) && (*str != '\0')) { + if (waddch(win, (unsigned char)*str++) == ERR) + return ERR; + } + return OK; +} + +int +waddchnstr(WINDOW *win, chtype *str, int n) +{ + T(("waddchnstr(%x,%x,%d) called", win, str, n)); + + if (n < 0) { + while (*str) { + if (waddch(win, *str++) == ERR) + return(ERR); + } + return OK; + } + + while(n-- > 0) { + if (waddch(win, *str++) == ERR) + return ERR; + } + return OK; +} |