150     ShmDescPtr pDesc;  in shmalloc()  local
168     pDesc = malloc(sizeof(ShmDescRec));  in shmalloc()
169     if (!pDesc)  in shmalloc()
177         free(pDesc);  in shmalloc()
185         free(pDesc);  in shmalloc()
193     pDesc->shmid = shmid;  in shmalloc()
194     pDesc->attach_addr = addr;  in shmalloc()
196         ShmList->prev = &pDesc->next;  in shmalloc()
197     pDesc->next = ShmList;  in shmalloc()
198     pDesc->prev = &ShmList;  in shmalloc()
199     ShmList = pDesc;  in shmalloc()
201     return pDesc;  in shmalloc()
205 shmdealloc(ShmDescPtr pDesc)  in shmdealloc()  argument
208     shmctl(pDesc->shmid, IPC_RMID, (void *) 0);  in shmdealloc()
210     shmdt(pDesc->attach_addr);  in shmdealloc()
212     if (pDesc->next)  in shmdealloc()
213         pDesc->next->prev = pDesc->prev;  in shmdealloc()
214     *pDesc->prev = pDesc->next;  in shmdealloc()
215     free(pDesc);  in shmdealloc()
225     ShmDescPtr pDesc;  in XF86BigfontFreeFontShm()  local
233     pDesc = (ShmDescPtr) FontGetPrivate(pFont, FontShmdescIndex);  in XF86BigfontFreeFontShm()
234     if (pDesc)  in XF86BigfontFreeFontShm()
235         shmdealloc(pDesc);  in XF86BigfontFreeFontShm()
333     ShmDescPtr pDesc = NULL;  in ProcXF86BigfontQueryFont()  local
335 #define pDesc 0  in ProcXF86BigfontQueryFont()  macro
379             pDesc = (ShmDescPtr) FontGetPrivate(pFont, FontShmdescIndex);  in ProcXF86BigfontQueryFont()
380         if (pDesc) {  in ProcXF86BigfontQueryFont()
381             pCI = (xCharInfo *) pDesc->attach_addr;  in ProcXF86BigfontQueryFont()
383                 shmid = pDesc->shmid;  in ProcXF86BigfontQueryFont()
387                 pDesc = shmalloc(nCharInfos * sizeof(xCharInfo)  in ProcXF86BigfontQueryFont()
389             if (pDesc) {  in ProcXF86BigfontQueryFont()
390                 pCI = (xCharInfo *) pDesc->attach_addr;  in ProcXF86BigfontQueryFont()
391                 shmid = pDesc->shmid;  in ProcXF86BigfontQueryFont()
431             if (pDesc && !badSysCall) {  in ProcXF86BigfontQueryFont()
433                 if (!xfont2_font_set_private(pFont, FontShmdescIndex, pDesc)) {  in ProcXF86BigfontQueryFont()
434                     shmdealloc(pDesc);  in ProcXF86BigfontQueryFont()
459                 if (!pDesc)  in ProcXF86BigfontQueryFont()
550                 if (!pDesc)  in ProcXF86BigfontQueryFont()
631             if (!pDesc)  in ProcXF86BigfontQueryFont()