diff options
| author | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-09-16 05:43:41 +0000 |
|---|---|---|
| committer | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-09-16 05:43:41 +0000 |
| commit | f929de3d9b768f2bb0272124885f8a9860781208 (patch) | |
| tree | cbbc8c3021290e73a7b91183af12830fb5a3a5c0 /lib/libc/string | |
| parent | acffe15bb87bda932379dba7c5f7d408f43debbf (diff) | |
Avoid pulling in stdio
Diffstat (limited to 'lib/libc/string')
| -rw-r--r-- | lib/libc/string/__strerror.c | 24 | ||||
| -rw-r--r-- | lib/libc/string/__strsignal.c | 24 |
2 files changed, 40 insertions, 8 deletions
diff --git a/lib/libc/string/__strerror.c b/lib/libc/string/__strerror.c index 619bebf2291..16d82058683 100644 --- a/lib/libc/string/__strerror.c +++ b/lib/libc/string/__strerror.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: __strerror.c,v 1.4 1996/09/15 09:31:53 tholo Exp $"; +static char *rcsid = "$OpenBSD: __strerror.c,v 1.5 1996/09/16 05:43:38 tholo Exp $"; #endif /* LIBC_SCCS and not lint */ #ifdef NLS @@ -49,6 +49,21 @@ static char *rcsid = "$OpenBSD: __strerror.c,v 1.4 1996/09/15 09:31:53 tholo Exp #include <stdio.h> #include <string.h> +static char *itoa(num) + int num; +{ + static char buffer[11]; + char *p; + + p = buffer + 4; + while (num >= 10) { + *--p = (num % 10) + '0'; + num /= 10; + } + *p = (num % 10) + '0'; + return p; +} + /* * Since perror() is not allowed to change the contents of strerror()'s * static buffer, both functions supply their own buffers to the @@ -60,7 +75,7 @@ __strerror(num, buf) int num; char *buf; { -#define UPREFIX "Unknown error: %u" +#define UPREFIX "Unknown error: " register unsigned int errnum; #ifdef NLS @@ -78,10 +93,11 @@ __strerror(num, buf) #endif } else { #ifdef NLS - sprintf(buf, catgets(catd, 1, 0xffff, UPREFIX), errnum); + strcpy(buf, catgets(catd, 1, 0xffff, UPREFIX)); #else - sprintf(buf, UPREFIX, errnum); + strcpy(buf, UPREFIX); #endif + strcat(buf, itoa(errnum)); } #ifdef NLS diff --git a/lib/libc/string/__strsignal.c b/lib/libc/string/__strsignal.c index 5d8700818ea..5a424bfde28 100644 --- a/lib/libc/string/__strsignal.c +++ b/lib/libc/string/__strsignal.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: __strsignal.c,v 1.2 1996/08/19 08:33:56 tholo Exp $"; +static char *rcsid = "$OpenBSD: __strsignal.c,v 1.3 1996/09/16 05:43:39 tholo Exp $"; #endif /* LIBC_SCCS and not lint */ #ifdef NLS @@ -48,12 +48,27 @@ static char *rcsid = "$OpenBSD: __strsignal.c,v 1.2 1996/08/19 08:33:56 tholo Ex #include <signal.h> #include <string.h> +static char *itoa(num) + int num; +{ + static char buffer[11]; + char *p; + + p = buffer + 4; + while (num >= 10) { + *--p = (num % 10) + '0'; + num /= 10; + } + *p = (num % 10) + '0'; + return p; +} + char * __strsignal(num, buf) int num; char *buf; { -#define UPREFIX "Unknown signal: %u" +#define UPREFIX "Unknown signal: " register unsigned int signum; #ifdef NLS @@ -71,10 +86,11 @@ __strsignal(num, buf) #endif } else { #ifdef NLS - sprintf(buf, catgets(catd, 1, 0xffff, UPREFIX), signum); + strcpy(buf, catgets(catd, 1, 0xffff, UPREFIX)); #else - sprintf(buf, UPREFIX, signum); + strcpy(buf, UPREFIX); #endif + strcat(buf, itoa(signum)); } #ifdef NLS |