jcs.org / mutt
mutt stable branch with some hacks
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Add menu dialog helper to add rows.

Remove the manual max calculation and dialog row allocation.

Add a NONULL check because the helper uses safe_strdup() to add a row.

Kevin McCarthy 04257603 16818f75

+13 -1
+11 -1
menu.c
··· 181 181 { 182 182 if (menu->dialog) 183 183 { 184 - strncpy (s, menu->dialog[i], l); 184 + strncpy (s, NONULL (menu->dialog[i]), l); 185 185 menu->current = -1; /* hide menubar */ 186 186 } 187 187 else ··· 739 739 } 740 740 741 741 FREE (p); /* __FREE_CHECKED__ */ 742 + } 743 + 744 + void mutt_menu_add_dialog_row (MUTTMENU *m, const char *row) 745 + { 746 + if (m->dsize <= m->max) 747 + { 748 + m->dsize += 10; 749 + safe_realloc (&m->dialog, m->dsize * sizeof (char *)); 750 + } 751 + m->dialog[m->max++] = safe_strdup (row); 742 752 } 743 753 744 754 static MUTTMENU *get_current_menu (void)
+2
mutt_menu.h
··· 64 64 * prompt keys override movement keys. 65 65 */ 66 66 char **dialog; /* dialog lines themselves */ 67 + int dsize; /* number of allocated dialog lines */ 67 68 char *prompt; /* prompt for user, similar to mutt_multi_choice */ 68 69 char *keys; /* keys used in the prompt */ 69 70 ··· 124 125 125 126 MUTTMENU *mutt_new_menu (int); 126 127 void mutt_menuDestroy (MUTTMENU **); 128 + void mutt_menu_add_dialog_row (MUTTMENU *, const char *); 127 129 void mutt_push_current_menu (MUTTMENU *); 128 130 void mutt_pop_current_menu (MUTTMENU *); 129 131 void mutt_set_current_menu_redraw (int);