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lib/string/README: [v]aprintf(3) are in libc #1594

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ikerexxe merged 1 commit into from
Mar 20, 2026
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lib/string/README: [v]aprintf(3) are in libc #1594

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4 changes: 2 additions & 2 deletions lib/string/README
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ Don't use some libc functions without Really Good Reasons:

<stdio.h>
asprintf(3)
Use aprintf() instead.
Use aprintf(3) instead.
It is difficult to handle errors after asprintf(3).
Also, it makes it more difficult for static analyzers to check
that memory is later free(3)d appropriately.
Expand Down Expand Up @@ -209,7 +209,7 @@ strcpy/ - String copying

sprintf/ - Formatted string creation

aprintf()
aprintf(3)
sprintf(3) variant that allocates.
It has better interface than asprintf(3).

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