581          * mkstemp(3C) doesn't actually help us, since the temporary file
 582          * isn't used by us, only its name.
 583          */
 584         if (mktemp(tmpl) == NULL)
 585                 nomem();
 586 
 587         (void) asprintf(&ret, "%s/%s%s", ctx->i_tmpdir, tmpl,
 588             (ext != NULL) ? ext : "");
 589 
 590         if (ret == NULL)
 591                 nomem();
 592 
 593         return (ret);
 594 }
 595 
 596 static boolean_t
 597 is_source_file(const char *path)
 598 {
 599         char *ext = strrchr(path, '.');
 600 
 601         if ((ext == NULL) || ((ext + 1) == '\0'))
 602                 return (B_FALSE);
 603 
 604         ext += 1;
 605 
 606         if ((strcasecmp(ext, "c") == 0) ||
 607             (strcmp(ext, "cc") == 0) ||
 608             (strcmp(ext, "i") == 0) ||
 609             (strcasecmp(ext, "s") == 0) ||
 610             (strcmp(ext, "cpp") == 0)) {
 611                 return (B_TRUE);
 612         }
 613 
 614         return (B_FALSE);
 615 }
 616 
 617 
 618 static void
 619 do_gcc(cw_ictx_t *ctx)
 620 {
 621         int c;

 581          * mkstemp(3C) doesn't actually help us, since the temporary file
 582          * isn't used by us, only its name.
 583          */
 584         if (mktemp(tmpl) == NULL)
 585                 nomem();
 586 
 587         (void) asprintf(&ret, "%s/%s%s", ctx->i_tmpdir, tmpl,
 588             (ext != NULL) ? ext : "");
 589 
 590         if (ret == NULL)
 591                 nomem();
 592 
 593         return (ret);
 594 }
 595 
 596 static boolean_t
 597 is_source_file(const char *path)
 598 {
 599         char *ext = strrchr(path, '.');
 600 
 601         if ((ext == NULL) || (*(ext + 1) == '\0'))
 602                 return (B_FALSE);
 603 
 604         ext += 1;
 605 
 606         if ((strcasecmp(ext, "c") == 0) ||
 607             (strcmp(ext, "cc") == 0) ||
 608             (strcmp(ext, "i") == 0) ||
 609             (strcasecmp(ext, "s") == 0) ||
 610             (strcmp(ext, "cpp") == 0)) {
 611                 return (B_TRUE);
 612         }
 613 
 614         return (B_FALSE);
 615 }
 616 
 617 
 618 static void
 619 do_gcc(cw_ictx_t *ctx)
 620 {
 621         int c;