77   Gif_Colormap *gfcm = Gif_New(Gif_Colormap);  in Gif_NewColormap()  local
78   if (!gfcm)  in Gif_NewColormap()
80   gfcm->ncol = 0;  in Gif_NewColormap()
81   gfcm->capacity = 0;  in Gif_NewColormap()
82   gfcm->col = 0;  in Gif_NewColormap()
83   gfcm->refcount = 0;  in Gif_NewColormap()
84   gfcm->user_flags = 0;  in Gif_NewColormap()
85   return gfcm;  in Gif_NewColormap()
92   Gif_Colormap *gfcm = Gif_New(Gif_Colormap);  in Gif_NewFullColormap()  local
93   if (!gfcm || capacity <= 0 || count < 0) {  in Gif_NewFullColormap()
94     Gif_Delete(gfcm);  in Gif_NewFullColormap()
99   gfcm->ncol = count;  in Gif_NewFullColormap()
100   gfcm->capacity = capacity;  in Gif_NewFullColormap()
101   gfcm->col = Gif_NewArray(Gif_Color, capacity);  in Gif_NewFullColormap()
102   gfcm->refcount = 0;  in Gif_NewFullColormap()
103   gfcm->user_flags = 0;  in Gif_NewFullColormap()
104   if (!gfcm->col) {  in Gif_NewFullColormap()
105     Gif_Delete(gfcm);  in Gif_NewFullColormap()
108     return gfcm;  in Gif_NewFullColormap()
546 Gif_DeleteColormap(Gif_Colormap *gfcm)  in Gif_DeleteColormap()  argument
549   if (!gfcm || --gfcm->refcount > 0)  in Gif_DeleteColormap()
554       (*hook->func)(GIF_T_COLORMAP, gfcm, hook->callback_data);  in Gif_DeleteColormap()
556   Gif_DeleteArray(gfcm->col);  in Gif_DeleteColormap()
557   Gif_Delete(gfcm);  in Gif_DeleteColormap()
643 Gif_FindColor(Gif_Colormap *gfcm, Gif_Color *c)  in Gif_FindColor()  argument
646   for (i = 0; i < gfcm->ncol; i++)  in Gif_FindColor()
647     if (GIF_COLOREQ(&gfcm->col[i], c))  in Gif_FindColor()
654 Gif_AddColor(Gif_Colormap *gfcm, Gif_Color *c, int look_from)  in Gif_AddColor()  argument
658     for (i = look_from; i < gfcm->ncol; i++)  in Gif_AddColor()
659       if (GIF_COLOREQ(&gfcm->col[i], c))  in Gif_AddColor()
661   if (gfcm->ncol >= gfcm->capacity) {  in Gif_AddColor()
662     gfcm->capacity *= 2;  in Gif_AddColor()
663     Gif_ReArray(gfcm->col, Gif_Color, gfcm->capacity);  in Gif_AddColor()
664     if (gfcm->col == 0)  in Gif_AddColor()
667   i = gfcm->ncol;  in Gif_AddColor()
668   gfcm->ncol++;  in Gif_AddColor()
669   gfcm->col[i] = *c;  in Gif_AddColor()