** complete copyright information.
*/
+#include <sysexits.h>
#include <h/mh.h>
#include <h/utils.h>
int
-vfgets (FILE *in, char **bp)
+vfgets(FILE *in, char **bp)
{
int toggle;
char *cp, *dp, *ep, *fp;
static char *pp = NULL;
if (pp == NULL)
- pp = mh_xmalloc ((size_t) (len = BUFSIZ));
+ pp = mh_xmalloc((size_t) (len = BUFSIZ));
for (ep = (cp = pp) + len - 1;;) {
- if (fgets (cp, ep - cp + 1, in) == NULL) {
+ if (fgets(cp, ep - cp + 1, in) == NULL) {
if (cp != pp) {
*bp = pp;
return 0;
}
- return (ferror (in) && !feof (in) ? -1 : 1);
+ return (ferror(in) && !feof(in) ? -1 : 1);
}
- if ((dp = cp + strlen (cp) - 2) < cp || *dp != QUOTE) {
+ if ((dp = cp + strlen(cp) - 2) < cp || *dp != QUOTE) {
wrong_guess:
if (cp > ++dp)
- adios (NULL, "vfgets() botch -- you lose big");
+ adios(EX_SOFTWARE, NULL, "vfgets() botch -- you lose big");
if (*dp == '\n') {
*bp = pp;
return 0;
if (cp >= ep) {
int curlen = cp - pp;
- dp = mh_xrealloc (pp, (size_t) (len += BUFSIZ));
+ dp = mh_xrealloc(pp, (size_t) (len += BUFSIZ));
cp = dp + curlen;
ep = (pp = dp) + len - 1;
}