diff options
| author |  John F. Carr <jfc@mit.edu> | 1991-06-20 10:25:50 +0000 |
|---|---|---|
| committer | John F. Carr <jfc@mit.edu> | 1991-06-20 10:25:50 +0000 |
| commit | 24fd5a626db7f847c67a35f6c3efabcf105d23d2 (patch) | |
| tree | e008b9099ff377f02fb73a678f756cfd1e2b1cca /lib/ZMakeAscii.c | |
| parent | 081eb4ad3295ad292f839fb72bc930e9600193e6 (diff) | |
Change itox_chars from extern to local variable.
Use &3 instead of %4 (VAX pcc won't optimize the latter).
Diffstat (limited to 'lib/ZMakeAscii.c')
| -rw-r--r-- | lib/ZMakeAscii.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/lib/ZMakeAscii.c b/lib/ZMakeAscii.c index 62992d8..da88fdd 100644 --- a/lib/ZMakeAscii.c +++ b/lib/ZMakeAscii.c @@ -13,30 +13,23 @@ /* $Header$ */ #ifndef lint -static char rcsid_ZMakeAscii_c[] = "$Header$"; -#endif lint - -#include <zephyr/mit-copyright.h> +static char rcsid_ZMakeAscii_c[] = "$Id$"; +#endif #include <zephyr/zephyr_internal.h> -static -#ifdef __STDC__ - const -#endif - char itox_chars[] = "0123456789ABCDEF"; - Code_t ZMakeAscii(ptr, len, field, num) - char *ptr; + register char *ptr; int len; unsigned char *field; int num; { int i; + register char *itox_chars = "0123456789ABCDEF"; for (i=0;i<num;i++) { /* we need to add "0x" if we are between 4 byte pieces */ - if (i%4 == 0) { + if ((i & 3) == 0) { if (len < (i?4:3)) return ZERR_FIELDLEN; /* except at the beginning, put a space in before the "0x" */ |