FreeCalypso > hg > freecalypso-sw
view target-utils/libcommon/dispatch.c @ 13:f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Fri, 03 May 2013 06:42:03 +0000 |
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/* * This module implements the dispatch of interactively entered * commands to their respective implementation functions via cmdtab. */ #include "cmdtab.h" extern char command[]; extern struct cmdtab cmdtab[]; void command_dispatch() { char *cp, *np; struct cmdtab *tp; for (cp = command; *cp == ' '; cp++) ; if (!*cp) return; for (np = cp; *cp && *cp != ' '; cp++) ; if (*cp) *cp++ = '\0'; for (tp = cmdtab; tp->cmd; tp++) if (!strcmp(tp->cmd, np)) break; if (tp->func) tp->func(cp); else printf("ERROR: unknown or unimplemented command\n"); }