> Making all in src
> make[2]: Entering directory `/opt/local/var/macports/build/nue.de.rsync.macports.org_macports_release_tarballs_ports_devel_gpgme/gpgme/work/gpgme-1.24.1/src'
> /opt/local/bin/gcc-mp-14 -DHAVE_CONFIG_H -I. -I../conf   -I/opt/local/include -I/opt/local/include -I/opt/local/include  -pipe -Os -arch ppc -Wall -Wcast-align -Wshadow -Wstrict-prototypes -Wno-format-y2k -Wno-missing-field-initializers -Wno-sign-compare -Wno-format-zero-length -Wno-format-truncation -Wno-sizeof-pointer-div -MT gpgme-tool.o -MD -MP -MF .deps/gpgme-tool.Tpo -c -o gpgme-tool.o gpgme-tool.c
> gpgme-tool.c: In function 'gt_protocol_from_name':
> gpgme-tool.c:1325:9: error: implicit declaration of function 'strcasecmp' [-Wimplicit-function-declaration]
>  1325 |   if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_OpenPGP)))
>       |         ^~~~~~~~~~
> gpgme-tool.c: In function 'server_parse_fd':
> gpgme-tool.c:1865:9: error: implicit declaration of function 'strncasecmp' [-Wimplicit-function-declaration]
>  1865 |   if (! strncasecmp (line, "file=", 5))
>       |         ^~~~~~~~~~~
> gpgme-tool.c:1865:37: warning: 'strncasecmp' argument 3 type is 'int' where 'long unsigned int' is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch]
>  1865 |   if (! strncasecmp (line, "file=", 5))
>       |                                     ^
> <built-in>: note: built-in 'strncasecmp' declared here
> make[2]: *** [gpgme-tool.o] Error 1

/usr/include/string.h:

  102	#ifndef _POSIX_C_SOURCE
  103	char	*strnstr(const char *, const char *, size_t);
  104	#endif	/* !_POSIX_C_SOURCE */
  105	char	*strpbrk(const char *, const char *);
  106	char	*strrchr(const char *, int);
  107	size_t	 strspn(const char *, const char *);
  108	char	*strstr(const char *, const char *);
  109	char	*strtok(char *, const char *);
  110	size_t	 strxfrm(char *, const char *, size_t);
  111	
  112	/* Nonstandard routines */
  113	#ifndef _ANSI_SOURCE
  114	void	*memccpy(void *, const void *, int, size_t);
  115	char	*strtok_r(char *, const char *, char **);
  116	char	*strdup(const char *);
  117	#ifndef _POSIX_C_SOURCE
  118	int	 bcmp(const void *, const void *, size_t);
  119	void	 bcopy(const void *, void *, size_t);
  120	void	 bzero(void *, size_t);
  121	int	 ffs(int);
  122	char	*index(const char *, int);
  123	char	*rindex(const char *, int);
  124	int	 strcasecmp(const char *, const char *);
  125	size_t	 strlcat(char *, const char *, size_t);
  126	size_t	 strlcpy(char *, const char *, size_t);
  127	void	 strmode(int, char *);
  128	int	 strncasecmp(const char *, const char *, size_t);
  129	char	*strsep(char **, const char *);
  130	char	*strsignal(int sig);
  131	void	 swab(const void * __restrict, void * __restrict, ssize_t);
  132	#endif	/* !_POSIX_C_SOURCE */
  133	#endif 	/* !_ANSI_SOURCE */

/usr/include/strings.h:

   58	#if !defined(_XOPEN_SOURCE) && !defined(_POSIX_C_SOURCE)
   59	
   60	#include <string.h>
   61	
   62	#else
   63	
   64	#include <_types.h>
   65	
   66	#ifndef	_SIZE_T
   67	#define	_SIZE_T
   68	typedef	__darwin_size_t	size_t;
   69	#endif
   70	
   71	int      bcmp(const void *, const void *, size_t);
   72	void     bcopy(const void *, void *, size_t);
   73	void     bzero(void *, size_t);
   74	int      ffs(int);
   75	char    *index(const char *, int);
   76	char    *rindex(const char *, int); 
   77	int      strcasecmp(const char *, const char *);
   78	int      strncasecmp(const char *, const char *, size_t);
   79	
   80	#endif  /* _POSIX_C_SOURCE */