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gcov: Reword comment for gcov_read_string() 

gcc/

	* gcov-io.cc (gcov_read_string): Reword documentation comment.
This commit is contained in:
Sebastian Huber 2022-03-31 08:10:37 +02:00
parent 0ce8154f1c
commit 63cd7cef7e
1 changed files with 3 additions and 3 deletions
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6
gcc/gcov-io.cc
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@ -473,9 +473,9 @@ mangle_path (char const *base)
/* We need to expose the below function when compiling for gcov-tool. */
#if !IN_LIBGCOV || defined (IN_GCOV_TOOL)
/* Read string from coverage file. Returns a pointer to a static
buffer, or NULL on empty string. You must copy the string before
calling another gcov function. */
/* Read string from coverage file. Allocate the buffer for the string
from the heap or die. Return a pointer to the string, or NULL on
empty string. */
GCOV_LINKAGE const char *
gcov_read_string (void)