| Revision 11115,
480 bytes
checked in by ghudson, 26 years ago
(diff) |
|
This commit was generated by cvs2svn to compensate for changes in r11114,
which included commits to RCS files with non-trunk default branches.
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| 1 | #ifndef lint |
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| 2 | static char *RCSid = "$Id: strerror.c,v 1.1.1.2 1998-02-12 21:32:11 ghudson Exp $"; |
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| 3 | #endif |
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| 4 | |
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| 5 | #include <stdio.h> |
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| 6 | #include <sys/errno.h> |
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| 7 | |
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| 8 | /* |
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| 9 | * Return string for system error number "Num". |
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| 10 | */ |
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| 11 | char *strerror(Num) |
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| 12 | int Num; |
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| 13 | { |
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| 14 | extern int sys_nerr; |
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| 15 | extern char *sys_errlist[]; |
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| 16 | static char Unknown[100]; |
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| 17 | |
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| 18 | if (Num < 0 || Num > sys_nerr) { |
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| 19 | (void) sprintf(Unknown, "Error %d", Num); |
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| 20 | return(Unknown); |
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| 21 | } else |
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| 22 | return(sys_errlist[Num]); |
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| 23 | } |
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