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util: fix a shadowed variable name `srv` - sic - simple irc client |
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git clone git://git.suckless.org/sic |
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--- |
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commit b188c784329baf8479f30f06c61c12226d797115 |
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parent d9bda20849c464eff0adb56414da1840abc6ef6a |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Thu, 6 May 2021 01:14:21 +0200 |
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util: fix a shadowed variable name `srv` |
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Diffstat: |
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M util.c | 10 +++++----- |
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1 file changed, 5 insertions(+), 5 deletions(-) |
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--- |
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diff --git a/util.c b/util.c |
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@@ -19,7 +19,7 @@ eprint(const char *fmt, ...) { |
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static int |
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dial(char *host, char *port) { |
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static struct addrinfo hints; |
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- int srv; |
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+ int fd; |
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struct addrinfo *res, *r; |
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memset(&hints, 0, sizeof hints); |
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@@ -28,16 +28,16 @@ dial(char *host, char *port) { |
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if(getaddrinfo(host, port, &hints, &res) != 0) |
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eprint("error: cannot resolve hostname '%s':", host); |
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for(r = res; r; r = r->ai_next) { |
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- if((srv = socket(r->ai_family, r->ai_socktype, r->ai_protocol)… |
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+ if((fd = socket(r->ai_family, r->ai_socktype, r->ai_protocol))… |
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continue; |
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- if(connect(srv, r->ai_addr, r->ai_addrlen) == 0) |
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+ if(connect(fd, r->ai_addr, r->ai_addrlen) == 0) |
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break; |
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- close(srv); |
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+ close(fd); |
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} |
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freeaddrinfo(res); |
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if(!r) |
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eprint("error: cannot connect to host '%s'\n", host); |
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- return srv; |
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+ return fd; |
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} |
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static char * |
