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Return to leave.c CVS log | Up to [local] / src / usr.bin / leave |
| version 1.12, 2009/10/27 23:59:39 | version 1.13, 2013/11/26 13:19:07 | ||
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| } | } | ||
| for (hours = 0; (c = *cp) && c != '\n'; ++cp) { | for (hours = 0; (c = *cp) && c != '\n'; ++cp) { | ||
| if (!isdigit(c)) | if (!isdigit((unsigned char)c)) | ||
| usage(); | usage(); | ||
| hours = hours * 10 + (c - '0'); | hours = hours * 10 + (c - '0'); | ||
| } | } |