- if ((prog = calloc(1, sizeof *prog)) == NULL)
- err(1, "setconfspawn: calloc prog");
- prog->name = strdup(selector);
- if (prog->name == NULL)
- err(1, "setconfspawn prog->name");
- if ((cp = vp = strdup(value)) == NULL)
- err(1, "setconfspawn: strdup(value) ");
- while ((word = strsep(&cp, " \t")) != NULL) {
- DNPRINTF(SWM_D_SPAWN, "setconfspawn: arg [%s]\n", word);
- if (cp)
- cp += (long)strspn(cp, " \t");
- if (strlen(word) > 0) {
- prog->argc++;
- if ((prog->argv = realloc(prog->argv,
- prog->argc * sizeof(char *))) == NULL)
- err(1, "setconfspawn: realloc");
- if ((prog->argv[prog->argc - 1] = strdup(word)) == NULL)
- err(1, "setconfspawn: strdup");
- }
- }
- free(vp);