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Sync up util/*.c from sbase

This commit is contained in:
sin 2014-11-17 16:03:18 +00:00
parent 6e3c035db8
commit 154381a0c7
6 changed files with 11 additions and 18 deletions
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1
util/apathmax.c
View File

@ -18,6 +18,5 @@ apathmax(char **p, long *size)
eprintf("pathconf:"); eprintf("pathconf:");
} }
} }
*p = emalloc(*size); *p = emalloc(*size);
} }

11
util/concat.c
View File

@ -1,5 +1,6 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <stdio.h> #include <stdio.h>
#include <unistd.h>
#include "../text.h" #include "../text.h"
#include "../util.h" #include "../util.h"
@ -8,14 +9,12 @@ void
concat(FILE *fp1, const char *s1, FILE *fp2, const char *s2) concat(FILE *fp1, const char *s1, FILE *fp2, const char *s2)
{ {
char buf[BUFSIZ]; char buf[BUFSIZ];
size_t n; ssize_t n;
while ((n = fread(buf, 1, sizeof buf, fp1)) > 0) { while ((n = read(fileno(fp1), buf, sizeof buf)) > 0) {
if (fwrite(buf, 1, n, fp2) != n) if (write(fileno(fp2), buf, n) != n)
eprintf("%s: write error:", s2); eprintf("%s: write error:", s2);
if (feof(fp1))
break;
} }
if (ferror(fp1)) if (n < 0)
eprintf("%s: read error:", s1); eprintf("%s: read error:", s1);
} }

6
util/putword.c
View File

@ -1,5 +1,4 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <stdbool.h>
#include <stdio.h> #include <stdio.h>
#include "../util.h" #include "../util.h"
@ -7,12 +6,11 @@
void void
putword(const char *s) putword(const char *s)
{ {
static bool first = true; static int first = 1;
if (!first) if (!first)
putchar(' '); putchar(' ');
fputs(s, stdout); fputs(s, stdout);
first = false; first = 0;
} }

5
util/recurse.c
View File

@ -1,12 +1,11 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
#include <sys/types.h>
#include <dirent.h> #include <dirent.h>
#include <limits.h> #include <limits.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h> #include <unistd.h>
#include "../util.h" #include "../util.h"

3
util/strlcat.c
View File

@ -14,9 +14,8 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
#include <sys/types.h>
#include <string.h> #include <string.h>
#include <sys/types.h>
#include "../util.h" #include "../util.h"

3
util/strlcpy.c
View File

@ -14,9 +14,8 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
#include <sys/types.h>
#include <string.h> #include <string.h>
#include <sys/types.h>
#include "../util.h" #include "../util.h"