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Magic-number elimination.

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This commit is contained in:
Eric S. Raymond 2017-07-04 14:15:20 -04:00
parent a8ac2f477a
commit f37a413524
5 changed files with 19 additions and 13 deletions
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4
misc.c
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@ -94,7 +94,9 @@ void tokenize(char* raw, struct command_t *cmd)
{
memset(cmd, '\0', sizeof(struct command_t));
/* FIXME: put a bound prefix on the %s to prevent buffer overflow */
/* Bound prefix on the %s would be needed to prevent buffer
* overflow. but we shortstop this more simply by making each
* raw-input buffer as long as the enrire inout buffer. */
sscanf(raw, "%s%s", cmd->raw1, cmd->raw2);
// pack the substrings