Annotated edit history of
strsignal(3) version 1, including all changes.
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perry |
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STRSIGNAL |
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!!!STRSIGNAL |
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NAME |
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SYNOPSIS |
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DESCRIPTION |
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RETURN VALUE |
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CONFORMING TO |
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SEE ALSO |
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---- |
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!!NAME |
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strsignal - return string describing signal |
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!!SYNOPSIS |
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__#define _GNU_SOURCE |
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#include |
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__ ''sig''__); |
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extern const char * const__ ''sys_siglist''__[[]; |
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__ |
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!!DESCRIPTION |
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The __strsignal()__ function returns a string describing |
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the signal number passed in the argument ''sig''. The |
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string can only be used until the next call to |
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__strsignal()__. |
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The array ''sys_siglist'' holds the signal description |
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strings indexed by signal number. The __strsignal()__ |
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function should be used if possible instead of this |
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array. |
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!!RETURN VALUE |
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The __strsignal()__ function returns the appropriate |
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description string, or an unknown signal message if the |
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signal number is invalid. On some systems (but not on |
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Linux), a __NULL__ pointer may be returned instead for an |
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invalid signal number. |
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!!CONFORMING TO |
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This function is not part of any standard, but may be found |
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on Linux systems and some UNIX systems (such as |
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Solaris). |
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!!SEE ALSO |
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psignal(3), strerror(3) |
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---- |
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