xemacs-beta: src/sysdep.c comparison

Import from CVS: tag r20-0b91

comparison

equal deleted inserted replaced

-:ebca3d831cea
+:6a378aca36af
 #endif /* ENCAPSULATE_UNLINK */
 #ifdef ENCAPSULATE_EXECVP
 int
-sys_execvp (CONST char *path, char * CONST argv[])
+sys_execvp (CONST char *path, char * CONST * argv)
 {
-int i;
+int i, argc;
+CONST char ** new_argv;
 PATHNAME_CONVERT_OUT (path);
-for (i = 0; argv[i]; i++)
+for (argc = 0; argv[argc]; argc++)
-PATHNAME_CONVERT_OUT (argv[i]);
+;
-return execvp (path, argv);
+new_argv = (CONST char **) alloca ( (argc + 1) * sizeof (* new_argv));
+for (i = 0; i < argc; i++)
+GET_C_CHARPTR_EXT_FILENAME_DATA_ALLOCA (argv[i], new_argv[i]);
+new_argv[argc] = NULL;
+return execvp (path, (char **) new_argv);
 }
 #endif /* ENCAPSULATE_EXECVP */
 /************************************************************************/

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