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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2015-11-06 16:30:33 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-11-06 16:30:33 +0000 |
| commit | 3fffa6c6072826f70aebe72863968bffb9d714cc (patch) | |
| tree | 3baa7131a7aebf9cc11c25b444093e25a01efbcc /configure | |
| parent | 3e3c69e597d7b127284c4d3fc3acbffb42f51999 (diff) | |
| download | mandoc-3fffa6c6072826f70aebe72863968bffb9d714cc.tar.gz mandoc-3fffa6c6072826f70aebe72863968bffb9d714cc.tar.zst mandoc-3fffa6c6072826f70aebe72863968bffb9d714cc.zip | |
Use getprogname(3) rather than __progname.
Suggested by Joerg@ Sonnenberger (NetBSD).
Last year, deraadt@ confirmed on tech@ that this "has the potential
to be more portable", and micro-optimizing for speed is not relevant
here. Also gets rid of one global variable.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -290,7 +290,6 @@ echo echo "#define MAN_CONF_FILE \"/etc/${MANM_MANCONF}\"" echo "#define MANPATH_DEFAULT \"${MANPATH_DEFAULT}\"" [ -n "${OSNAME}" ] && echo "#define OSNAME \"${OSNAME}\"" -[ ${HAVE_PROGNAME} -eq 0 ] && echo "#define __progname mandoc_progname" [ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\"" cat << __HEREDOC__ @@ -359,6 +358,11 @@ fi [ ${HAVE_MKDTEMP} -eq 0 ] && \ echo "extern char *mkdtemp(char *);" +if [ ${HAVE_PROGNAME} -eq 0 ]; then + echo "extern const char *getprogname(void);" + echo "extern void setprogname(const char *);" +fi + [ ${HAVE_REALLOCARRAY} -eq 0 ] && \ echo "extern void *reallocarray(void *, size_t, size_t);" |