diff options
Diffstat (limited to 'libbb/dump.c')
| -rw-r--r-- | libbb/dump.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libbb/dump.c b/libbb/dump.c index 09db246..c09abf8 100644 --- a/libbb/dump.c +++ b/libbb/dump.c @@ -352,18 +352,18 @@ static int next(char **argv) /* NOTREACHED */ } -static u_char *get(void) +static unsigned char *get(void) { static int ateof = 1; - static u_char *curp=NULL, *savp; /*DBU:[dave@cray.com]initialize curp */ + static unsigned char *curp=NULL, *savp; /*DBU:[dave@cray.com]initialize curp */ register int n; int need, nread; - u_char *tmpp; + unsigned char *tmpp; if (!curp) { address = (off_t)0; /*DBU:[dave@cray.com] initialize,initialize..*/ - curp = (u_char *) xmalloc(bb_dump_blocksize); - savp = (u_char *) xmalloc(bb_dump_blocksize); + curp = (unsigned char *) xmalloc(bb_dump_blocksize); + savp = (unsigned char *) xmalloc(bb_dump_blocksize); } else { tmpp = curp; curp = savp; @@ -378,19 +378,19 @@ static u_char *get(void) */ if (!bb_dump_length || (ateof && !next((char **) NULL))) { if (need == bb_dump_blocksize) { - return ((u_char *) NULL); + return ((unsigned char *) NULL); } if (bb_dump_vflag != ALL && !bcmp(curp, savp, nread)) { if (bb_dump_vflag != DUP) { printf("*\n"); } - return ((u_char *) NULL); + return ((unsigned char *) NULL); } memset((char *) curp + nread, 0, need); eaddress = address + nread; return (curp); } - n = fread((char *) curp + nread, sizeof(u_char), + n = fread((char *) curp + nread, sizeof(unsigned char), bb_dump_length == -1 ? need : MIN(bb_dump_length, need), stdin); if (!n) { if (ferror(stdin)) { @@ -451,7 +451,7 @@ static const char conv_str[] = "\0"; -static void conv_c(PR * pr, u_char * p) +static void conv_c(PR * pr, unsigned char * p) { const char *str = conv_str; char buf[10]; @@ -476,7 +476,7 @@ static void conv_c(PR * pr, u_char * p) } } -static void conv_u(PR * pr, u_char * p) +static void conv_u(PR * pr, unsigned char * p) { static const char list[] = "nul\0soh\0stx\0etx\0eot\0enq\0ack\0bel\0" @@ -507,10 +507,10 @@ static void display(void) register FU *fu; register PR *pr; register int cnt; - register u_char *bp; + register unsigned char *bp; off_t saveaddress; - u_char savech = 0, *savebp; + unsigned char savech = 0, *savebp; while ((bp = get()) != NULL) { for (fs = bb_dump_fshead, savebp = bp, saveaddress = address; fs; |