diff options
Diffstat (limited to 'lib/ZReadAscii.c')
| -rw-r--r-- | lib/ZReadAscii.c | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/lib/ZReadAscii.c b/lib/ZReadAscii.c index ada78c6..4b4faed 100644 --- a/lib/ZReadAscii.c +++ b/lib/ZReadAscii.c @@ -13,17 +13,11 @@ /* $Header$ */ #ifndef lint -static -#ifdef __STDC__ - const -#endif - char rcsid_ZReadAscii_c[] = - "$Header$"; +static char rcsid_ZReadAscii_c[] = "$Header$"; #endif /* lint */ -#include <zephyr/mit-copyright.h> - -#include <zephyr/zephyr_internal.h> +#include <internal.h> +#include <assert.h> #if 0 static __inline__ @@ -42,7 +36,7 @@ Z_cnvt_xtoi (char c) #define Z_cnvt_xtoi(c) ((temp=(c)-'0'),(temp<10)?temp:((temp-='A'-'9'-1),(temp<16)?temp:-1)) -int ZReadAscii(ptr, len, field, num) +Code_t ZReadAscii(ptr, len, field, num) char *ptr; int len; unsigned char *field; @@ -51,9 +45,7 @@ int ZReadAscii(ptr, len, field, num) int i; unsigned int hexbyte; register int c1, c2; -#ifdef Z_cnvt_xtoi register unsigned int temp; -#endif for (i=0;i<num;i++) { if (*ptr == ' ') { @@ -83,3 +75,34 @@ int ZReadAscii(ptr, len, field, num) return *ptr ? ZERR_BADFIELD : ZERR_NONE; } + +Code_t ZReadAscii32(ptr, len, value_ptr) + char *ptr; + int len; + unsigned long *value_ptr; +{ + unsigned char buf[4]; + Code_t retval; + + retval = ZReadAscii(ptr, len, buf, 4); + if (retval != ZERR_NONE) + return retval; + *value_ptr = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]; + return ZERR_NONE; +} + +Code_t ZReadAscii16(ptr, len, value_ptr) + char *ptr; + int len; + unsigned short *value_ptr; +{ + unsigned char buf[2]; + Code_t retval; + + retval = ZReadAscii(ptr, len, buf, 2); + if (retval != ZERR_NONE) + return retval; + *value_ptr = (buf[0] << 8) | buf[1]; + return ZERR_NONE; +} + |