045c423053
This release moves twm slightly into the 1990's, with ANSI C89 function declarations, removal of ancient casts left over from the era before function prototypes, C89 standard signal handlers, and the loss of support for running on Apple's A/UX Unix for the 680x0 Macs. It also includes some bug fixes and man page formatting improvements, amongst all the code cleanups. Alan Coopersmith (16): Terminate execl() arguments with NULL instead of 0 Constification cleanup - fix dozens of gcc warnings Use (void) to declare functions that take no arguments, instead of () Convert remaining K&R function declarations to C89 style Make various helper & callback functions private to session.c unifdef macII - drop support for A/UX 2.0 Remove unused global variable gotFirstSave Make some more previously global variables into file-scoped statics Assume C89 signal handlers, returning void Make more functions static that aren't called from other files Delete trailing whitespace in non *.[ch] source files Stop casting pointers to (char *) when freeing them Stop casting return values from malloc & calloc AddWindow: Use NULL instead of 0 for null pointer check Replace malloc(strlen()+1); strcpy(); pairs with strdup() twm 1.0.8 Colin Harrison (1): Syntax error in recent twm commit Egbert Eich (1): Fix SEGV if CreateColormapWindow() returns NULL. Eric S. Raymond (1): Don't rely on the ability to set tab stops. |
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