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# $NetBSD: read_printf.ln,v 1.3 2021/08/24 23:38:51 rillig Exp $
#
# Test reading of declarations and usage of printf-like functions.

# void my_printf(const char *, ...);
0 s printf-def.c
S printf-def.c
3 d 0.3 d 9my_printf F2 PcC E V

0 s printf-use.c
S printf-use.c

# my_printf("string %s", "string %s%%%3d");
#
# Argument 1 is converted to 'const char *', due to the function prototype.
# After that, is it not a string literal anymore, therefore no information
# about this argument is written to the .ln file.
#
# Argument 2 is part of the '...', therefore no conversion to 'const char *'
# takes place.  Since it is still the address of a string, its value is
# analyzed for printf format specifiers.  This is unnecessary though since in
# this example, the format string is already in argument 1, but not 2.
11 c 0.11 s2"%s%%%3d" i 9my_printf f2 PcC PC V

# my_printf("int %d", 12345);
#
# Argument 2 is a positive integer.
12 c 0.12 p2 i 9my_printf f2 PcC I V

# my_printf("%s %d %p", "\t", -6, (const void *)0);
#
# Argument 2 is a string without any printf-like format specifiers.
# Argument 3 is a negative integer.
# Argument 4 has no further interesting properties.
13 c 0.13 s2"" n3 i 9my_printf f4 PcC PC I PcV V

# See tests/lint1/emit.c, function cover_outqchar.
161 c 0.161 s2"%" i 9my_printf f2 PcC PC V
162 c 0.162 s2"%s"i 9my_printf f2 PcC PC V
163 c 0.163 s2"%%" i 9my_printf f2 PcC PC V
164 c 0.164 s2"%\a%\b%\f%\n%\r%\t%\v%\177" i 9my_printf f2 PcC PC V